2020/12/18 - Amazon Relational Database Service - 23 updated api methods
Changes Adds IAM DB authentication information to the PendingModifiedValues output of the DescribeDBInstances API. Adds ClusterPendingModifiedValues information to the output of the DescribeDBClusters API.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Creates a new Amazon Aurora DB cluster.
You can use the ReplicationSourceIdentifier parameter to create the DB cluster as a read replica of another DB cluster or Amazon RDS MySQL DB instance. For cross-region replication where the DB cluster identified by ReplicationSourceIdentifier is encrypted, you must also specify the PreSignedUrl parameter.
For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.create_db_cluster(
AvailabilityZones=[
'string',
],
BackupRetentionPeriod=123,
CharacterSetName='string',
DatabaseName='string',
DBClusterIdentifier='string',
DBClusterParameterGroupName='string',
VpcSecurityGroupIds=[
'string',
],
DBSubnetGroupName='string',
Engine='string',
EngineVersion='string',
Port=123,
MasterUsername='string',
MasterUserPassword='string',
OptionGroupName='string',
PreferredBackupWindow='string',
PreferredMaintenanceWindow='string',
ReplicationSourceIdentifier='string',
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
StorageEncrypted=True|False,
KmsKeyId='string',
PreSignedUrl='string',
EnableIAMDatabaseAuthentication=True|False,
BacktrackWindow=123,
EnableCloudwatchLogsExports=[
'string',
],
EngineMode='string',
ScalingConfiguration={
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
DeletionProtection=True|False,
GlobalClusterIdentifier='string',
EnableHttpEndpoint=True|False,
CopyTagsToSnapshot=True|False,
Domain='string',
DomainIAMRoleName='string',
EnableGlobalWriteForwarding=True|False,
SourceRegion='string'
)
list
A list of Availability Zones (AZs) where instances in the DB cluster can be created. For information on AWS Regions and Availability Zones, see Choosing the Regions and Availability Zones in the Amazon Aurora User Guide .
(string) --
integer
The number of days for which automated backups are retained.
Default: 1
Constraints:
Must be a value from 1 to 35
string
A value that indicates that the DB cluster should be associated with the specified CharacterSet.
string
The name for your database of up to 64 alphanumeric characters. If you do not provide a name, Amazon RDS doesn't create a database in the DB cluster you are creating.
string
[REQUIRED]
The DB cluster identifier. This parameter is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
Example: my-cluster1
string
The name of the DB cluster parameter group to associate with this DB cluster. If you do not specify a value, then the default DB cluster parameter group for the specified DB engine and version is used.
Constraints:
If supplied, must match the name of an existing DB cluster parameter group.
list
A list of EC2 VPC security groups to associate with this DB cluster.
(string) --
string
A DB subnet group to associate with this DB cluster.
Constraints: Must match the name of an existing DBSubnetGroup. Must not be default.
Example: mySubnetgroup
string
[REQUIRED]
The name of the database engine to be used for this DB cluster.
Valid Values: aurora (for MySQL 5.6-compatible Aurora), aurora-mysql (for MySQL 5.7-compatible Aurora), and aurora-postgresql
string
The version number of the database engine to use.
To list all of the available engine versions for aurora (for MySQL 5.6-compatible Aurora), use the following command:
aws rds describe-db-engine-versions --engine aurora --query "DBEngineVersions[].EngineVersion"
To list all of the available engine versions for aurora-mysql (for MySQL 5.7-compatible Aurora), use the following command:
aws rds describe-db-engine-versions --engine aurora-mysql --query "DBEngineVersions[].EngineVersion"
To list all of the available engine versions for aurora-postgresql , use the following command:
aws rds describe-db-engine-versions --engine aurora-postgresql --query "DBEngineVersions[].EngineVersion"
Aurora MySQL
Example: 5.6.10a , 5.6.mysql_aurora.1.19.2 , 5.7.12 , 5.7.mysql_aurora.2.04.5
Aurora PostgreSQL
Example: 9.6.3 , 10.7
integer
The port number on which the instances in the DB cluster accept connections.
Default: 3306 if engine is set as aurora or 5432 if set to aurora-postgresql.
string
The name of the master user for the DB cluster.
Constraints:
Must be 1 to 16 letters or numbers.
First character must be a letter.
Can't be a reserved word for the chosen database engine.
string
The password for the master database user. This password can contain any printable ASCII character except "/", """, or "@".
Constraints: Must contain from 8 to 41 characters.
string
A value that indicates that the DB cluster should be associated with the specified option group.
Permanent options can't be removed from an option group. The option group can't be removed from a DB cluster once it is associated with a DB cluster.
string
The daily time range during which automated backups are created if automated backups are enabled using the BackupRetentionPeriod parameter.
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region. To see the time blocks available, see Adjusting the Preferred DB Cluster Maintenance Window in the Amazon Aurora User Guide.
Constraints:
Must be in the format hh24:mi-hh24:mi .
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.
string
The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
Format: ddd:hh24:mi-ddd:hh24:mi
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region, occurring on a random day of the week. To see the time blocks available, see Adjusting the Preferred DB Cluster Maintenance Window in the Amazon Aurora User Guide.
Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.
Constraints: Minimum 30-minute window.
string
The Amazon Resource Name (ARN) of the source DB instance or DB cluster if this DB cluster is created as a read replica.
list
Tags to assign to the DB cluster.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
boolean
A value that indicates whether the DB cluster is encrypted.
string
The AWS KMS key identifier for an encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.
When a CMK isn't specified in KmsKeyId :
If ReplicationSourceIdentifier identifies an encrypted source, then Amazon RDS will use the CMK used to encrypt the source. Otherwise, Amazon RDS will use your default CMK.
If the StorageEncrypted parameter is enabled and ReplicationSourceIdentifier isn't specified, then Amazon RDS will use your default CMK.
There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.
If you create a read replica of an encrypted DB cluster in another AWS Region, you must set KmsKeyId to a AWS KMS key identifier that is valid in the destination AWS Region. This CMK is used to encrypt the read replica in that AWS Region.
string
A URL that contains a Signature Version 4 signed request for the CreateDBCluster action to be called in the source AWS Region where the DB cluster is replicated from. You only need to specify PreSignedUrl when you are performing cross-region replication from an encrypted DB cluster.
The pre-signed URL must be a valid request for the CreateDBCluster API action that can be executed in the source AWS Region that contains the encrypted DB cluster to be copied.
The pre-signed URL request must contain the following parameter values:
KmsKeyId - The AWS KMS key identifier for the key to use to encrypt the copy of the DB cluster in the destination AWS Region. This should refer to the same AWS KMS CMK for both the CreateDBCluster action that is called in the destination AWS Region, and the action contained in the pre-signed URL.
DestinationRegion - The name of the AWS Region that Aurora read replica will be created in.
ReplicationSourceIdentifier - The DB cluster identifier for the encrypted DB cluster to be copied. This identifier must be in the Amazon Resource Name (ARN) format for the source AWS Region. For example, if you are copying an encrypted DB cluster from the us-west-2 AWS Region, then your ReplicationSourceIdentifier would look like Example: arn:aws:rds:us-west-2:123456789012:cluster:aurora-cluster1 .
To learn how to generate a Signature Version 4 signed request, see Authenticating Requests: Using Query Parameters (AWS Signature Version 4) and Signature Version 4 Signing Process .
Note
If you are using an AWS SDK tool or the AWS CLI, you can specify SourceRegion (or --source-region for the AWS CLI) instead of specifying PreSignedUrl manually. Specifying SourceRegion autogenerates a pre-signed URL that is a valid request for the operation that can be executed in the source AWS Region.
Note
If you supply a value for this operation's SourceRegion parameter, a pre-signed URL will be calculated on your behalf.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information, see IAM Database Authentication in the Amazon Aurora User Guide.
integer
The target backtrack window, in seconds. To disable backtracking, set this value to 0.
Note
Currently, Backtrack is only supported for Aurora MySQL DB clusters.
Default: 0
Constraints:
If specified, this value must be set to a number from 0 to 259,200 (72 hours).
list
The list of log types that need to be enabled for exporting to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon Aurora User Guide .
Aurora MySQL
Possible values are audit , error , general , and slowquery .
Aurora PostgreSQL
Possible values are postgresql and upgrade .
(string) --
string
The DB engine mode of the DB cluster, either provisioned serverless , parallelquery , global , or multimaster .
The parallelquery engine mode isn't required for Aurora MySQL version 1.23 and higher 1.x versions, and version 2.09 and higher 2.x versions.
The global engine mode isn't required for Aurora MySQL version 1.22 and higher 1.x versions, and global engine mode isn't required for any 2.x versions.
The multimaster engine mode only applies for DB clusters created with Aurora MySQL version 5.6.10a.
For Aurora PostgreSQL, the global engine mode isn't required, and both the parallelquery and the multimaster engine modes currently aren't supported.
Limitations and requirements apply to some DB engine modes. For more information, see the following sections in the Amazon Aurora User Guide :
dict
For DB clusters in serverless DB engine mode, the scaling properties of the DB cluster.
MinCapacity (integer) --
The minimum capacity for an Aurora DB cluster in serverless DB engine mode.
For Aurora MySQL, valid capacity values are 1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , and 256 .
For Aurora PostgreSQL, valid capacity values are 2 , 4 , 8 , 16 , 32 , 64 , 192 , and 384 .
The minimum capacity must be less than or equal to the maximum capacity.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
For Aurora MySQL, valid capacity values are 1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , and 256 .
For Aurora PostgreSQL, valid capacity values are 2 , 4 , 8 , 16 , 32 , 64 , 192 , and 384 .
The maximum capacity must be greater than or equal to the minimum capacity.
AutoPause (boolean) --
A value that indicates whether to allow or disallow automatic pause for an Aurora DB cluster in serverless DB engine mode. A DB cluster can be paused only when it's idle (it has no connections).
Note
If a DB cluster is paused for more than seven days, the DB cluster might be backed up with a snapshot. In this case, the DB cluster is restored when there is a request to connect to it.
SecondsUntilAutoPause (integer) --
The time, in seconds, before an Aurora DB cluster in serverless mode is paused.
TimeoutAction (string) --
The action to take when the timeout is reached, either ForceApplyCapacityChange or RollbackCapacityChange .
ForceApplyCapacityChange sets the capacity to the specified value as soon as possible.
RollbackCapacityChange , the default, ignores the capacity change if a scaling point isn't found in the timeout period.
Warning
If you specify ForceApplyCapacityChange , connections that prevent Aurora Serverless from finding a scaling point might be dropped.
For more information, see Autoscaling for Aurora Serverless in the Amazon Aurora User Guide .
boolean
A value that indicates whether the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled.
string
The global cluster ID of an Aurora cluster that becomes the primary cluster in the new global database cluster.
boolean
A value that indicates whether to enable the HTTP endpoint for an Aurora Serverless DB cluster. By default, the HTTP endpoint is disabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
boolean
A value that indicates whether to copy all tags from the DB cluster to snapshots of the DB cluster. The default is not to copy them.
string
The Active Directory directory ID to create the DB cluster in.
For Amazon Aurora DB clusters, Amazon RDS can use Kerberos Authentication to authenticate users that connect to the DB cluster. For more information, see Kerberos Authentication in the Amazon Aurora User Guide .
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
boolean
A value that indicates whether to enable write operations to be forwarded from this cluster to the primary cluster in an Aurora global database. The resulting changes are replicated back to this cluster. This parameter only applies to DB clusters that are secondary clusters in an Aurora global database. By default, Aurora disallows write operations for secondary clusters.
string
The ID of the region that contains the source for the read replica.
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Creates a new DB instance.
See also: AWS API Documentation
Request Syntax
client.create_db_instance(
DBName='string',
DBInstanceIdentifier='string',
AllocatedStorage=123,
DBInstanceClass='string',
Engine='string',
MasterUsername='string',
MasterUserPassword='string',
DBSecurityGroups=[
'string',
],
VpcSecurityGroupIds=[
'string',
],
AvailabilityZone='string',
DBSubnetGroupName='string',
PreferredMaintenanceWindow='string',
DBParameterGroupName='string',
BackupRetentionPeriod=123,
PreferredBackupWindow='string',
Port=123,
MultiAZ=True|False,
EngineVersion='string',
AutoMinorVersionUpgrade=True|False,
LicenseModel='string',
Iops=123,
OptionGroupName='string',
CharacterSetName='string',
NcharCharacterSetName='string',
PubliclyAccessible=True|False,
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
DBClusterIdentifier='string',
StorageType='string',
TdeCredentialArn='string',
TdeCredentialPassword='string',
StorageEncrypted=True|False,
KmsKeyId='string',
Domain='string',
CopyTagsToSnapshot=True|False,
MonitoringInterval=123,
MonitoringRoleArn='string',
DomainIAMRoleName='string',
PromotionTier=123,
Timezone='string',
EnableIAMDatabaseAuthentication=True|False,
EnablePerformanceInsights=True|False,
PerformanceInsightsKMSKeyId='string',
PerformanceInsightsRetentionPeriod=123,
EnableCloudwatchLogsExports=[
'string',
],
ProcessorFeatures=[
{
'Name': 'string',
'Value': 'string'
},
],
DeletionProtection=True|False,
MaxAllocatedStorage=123
)
string
The meaning of this parameter differs according to the database engine you use.
MySQL
The name of the database to create when the DB instance is created. If this parameter isn't specified, no database is created in the DB instance.
Constraints:
Must contain 1 to 64 letters or numbers.
Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).
Can't be a word reserved by the specified database engine
MariaDB
The name of the database to create when the DB instance is created. If this parameter isn't specified, no database is created in the DB instance.
Constraints:
Must contain 1 to 64 letters or numbers.
Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).
Can't be a word reserved by the specified database engine
PostgreSQL
The name of the database to create when the DB instance is created. If this parameter isn't specified, no database is created in the DB instance.
Constraints:
Must contain 1 to 63 letters, numbers, or underscores.
Must begin with a letter. Subsequent characters can be letters, underscores, or digits (0-9).
Can't be a word reserved by the specified database engine
Oracle
The Oracle System ID (SID) of the created DB instance. If you specify null , the default value ORCL is used. You can't specify the string NULL, or any other reserved word, for DBName .
Default: ORCL
Constraints:
Can't be longer than 8 characters
SQL Server
Not applicable. Must be null.
Amazon Aurora
The name of the database to create when the primary instance of the DB cluster is created. If this parameter isn't specified, no database is created in the DB instance.
Constraints:
Must contain 1 to 64 letters or numbers.
Can't be a word reserved by the specified database engine
string
[REQUIRED]
The DB instance identifier. This parameter is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
Example: mydbinstance
integer
The amount of storage (in gibibytes) to allocate for the DB instance.
Type: Integer
Amazon Aurora
Not applicable. Aurora cluster volumes automatically grow as the amount of data in your database increases, though you are only charged for the space that you use in an Aurora cluster volume.
MySQL
Constraints to the amount of storage for each storage type are the following:
General Purpose (SSD) storage (gp2): Must be an integer from 20 to 65536.
Provisioned IOPS storage (io1): Must be an integer from 100 to 65536.
Magnetic storage (standard): Must be an integer from 5 to 3072.
MariaDB
Constraints to the amount of storage for each storage type are the following:
General Purpose (SSD) storage (gp2): Must be an integer from 20 to 65536.
Provisioned IOPS storage (io1): Must be an integer from 100 to 65536.
Magnetic storage (standard): Must be an integer from 5 to 3072.
PostgreSQL
Constraints to the amount of storage for each storage type are the following:
General Purpose (SSD) storage (gp2): Must be an integer from 20 to 65536.
Provisioned IOPS storage (io1): Must be an integer from 100 to 65536.
Magnetic storage (standard): Must be an integer from 5 to 3072.
Oracle
Constraints to the amount of storage for each storage type are the following:
General Purpose (SSD) storage (gp2): Must be an integer from 20 to 65536.
Provisioned IOPS storage (io1): Must be an integer from 100 to 65536.
Magnetic storage (standard): Must be an integer from 10 to 3072.
SQL Server
Constraints to the amount of storage for each storage type are the following:
General Purpose (SSD) storage (gp2):
Enterprise and Standard editions: Must be an integer from 200 to 16384.
Web and Express editions: Must be an integer from 20 to 16384.
Provisioned IOPS storage (io1):
Enterprise and Standard editions: Must be an integer from 200 to 16384.
Web and Express editions: Must be an integer from 100 to 16384.
Magnetic storage (standard):
Enterprise and Standard editions: Must be an integer from 200 to 1024.
Web and Express editions: Must be an integer from 20 to 1024.
string
[REQUIRED]
The compute and memory capacity of the DB instance, for example, db.m4.large . Not all DB instance classes are available in all AWS Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see DB Instance Class in the Amazon RDS User Guide.
string
[REQUIRED]
The name of the database engine to be used for this instance.
Not every database engine is available for every AWS Region.
Valid Values:
aurora (for MySQL 5.6-compatible Aurora)
aurora-mysql (for MySQL 5.7-compatible Aurora)
aurora-postgresql
mariadb
mysql
oracle-ee
oracle-se2
oracle-se1
oracle-se
postgres
sqlserver-ee
sqlserver-se
sqlserver-ex
sqlserver-web
string
The name for the master user.
Amazon Aurora
Not applicable. The name for the master user is managed by the DB cluster.
MariaDB
Constraints:
Required for MariaDB.
Must be 1 to 16 letters or numbers.
Can't be a reserved word for the chosen database engine.
Microsoft SQL Server
Constraints:
Required for SQL Server.
Must be 1 to 128 letters or numbers.
The first character must be a letter.
Can't be a reserved word for the chosen database engine.
MySQL
Constraints:
Required for MySQL.
Must be 1 to 16 letters or numbers.
First character must be a letter.
Can't be a reserved word for the chosen database engine.
Oracle
Constraints:
Required for Oracle.
Must be 1 to 30 letters or numbers.
First character must be a letter.
Can't be a reserved word for the chosen database engine.
PostgreSQL
Constraints:
Required for PostgreSQL.
Must be 1 to 63 letters or numbers.
First character must be a letter.
Can't be a reserved word for the chosen database engine.
string
The password for the master user. The password can include any printable ASCII character except "/", """, or "@".
Amazon Aurora
Not applicable. The password for the master user is managed by the DB cluster.
MariaDB
Constraints: Must contain from 8 to 41 characters.
Microsoft SQL Server
Constraints: Must contain from 8 to 128 characters.
MySQL
Constraints: Must contain from 8 to 41 characters.
Oracle
Constraints: Must contain from 8 to 30 characters.
PostgreSQL
Constraints: Must contain from 8 to 128 characters.
list
A list of DB security groups to associate with this DB instance.
Default: The default DB security group for the database engine.
(string) --
list
A list of Amazon EC2 VPC security groups to associate with this DB instance.
Amazon Aurora
Not applicable. The associated list of EC2 VPC security groups is managed by the DB cluster.
Default: The default EC2 VPC security group for the DB subnet group's VPC.
(string) --
string
The Availability Zone (AZ) where the database will be created. For information on AWS Regions and Availability Zones, see Regions and Availability Zones .
Default: A random, system-chosen Availability Zone in the endpoint's AWS Region.
Example: us-east-1d
Constraint: The AvailabilityZone parameter can't be specified if the DB instance is a Multi-AZ deployment. The specified Availability Zone must be in the same AWS Region as the current endpoint.
Note
If you're creating a DB instance in an RDS on VMware environment, specify the identifier of the custom Availability Zone to create the DB instance in.
For more information about RDS on VMware, see the ` RDS on VMware User Guide. https://docs.aws.amazon.com/AmazonRDS/latest/RDSonVMwareUserGuide/rds-on-vmware.html`__
string
A DB subnet group to associate with this DB instance.
If there is no DB subnet group, then it is a non-VPC DB instance.
string
The time range each week during which system maintenance can occur, in Universal Coordinated Time (UTC). For more information, see Amazon RDS Maintenance Window .
Format: ddd:hh24:mi-ddd:hh24:mi
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region, occurring on a random day of the week.
Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.
Constraints: Minimum 30-minute window.
string
The name of the DB parameter group to associate with this DB instance. If you do not specify a value, then the default DB parameter group for the specified DB engine and version is used.
Constraints:
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
integer
The number of days for which automated backups are retained. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.
Amazon Aurora
Not applicable. The retention period for automated backups is managed by the DB cluster.
Default: 1
Constraints:
Must be a value from 0 to 35
Can't be set to 0 if the DB instance is a source to read replicas
string
The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter. For more information, see The Backup Window in the Amazon RDS User Guide .
Amazon Aurora
Not applicable. The daily time range for creating automated backups is managed by the DB cluster.
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region. To see the time blocks available, see Adjusting the Preferred DB Instance Maintenance Window in the Amazon RDS User Guide .
Constraints:
Must be in the format hh24:mi-hh24:mi .
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.
integer
The port number on which the database accepts connections.
MySQL
Default: 3306
Valid values: 1150-65535
Type: Integer
MariaDB
Default: 3306
Valid values: 1150-65535
Type: Integer
PostgreSQL
Default: 5432
Valid values: 1150-65535
Type: Integer
Oracle
Default: 1521
Valid values: 1150-65535
SQL Server
Default: 1433
Valid values: 1150-65535 except 1234 , 1434 , 3260 , 3343 , 3389 , 47001 , and 49152-49156 .
Amazon Aurora
Default: 3306
Valid values: 1150-65535
Type: Integer
boolean
A value that indicates whether the DB instance is a Multi-AZ deployment. You can't set the AvailabilityZone parameter if the DB instance is a Multi-AZ deployment.
string
The version number of the database engine to use.
For a list of valid engine versions, use the DescribeDBEngineVersions action.
The following are the database engines and links to information about the major and minor versions that are available with Amazon RDS. Not every database engine is available for every AWS Region.
Amazon Aurora
Not applicable. The version number of the database engine to be used by the DB instance is managed by the DB cluster.
MariaDB
See MariaDB on Amazon RDS Versions in the Amazon RDS User Guide.
Microsoft SQL Server
See Microsoft SQL Server Versions on Amazon RDS in the Amazon RDS User Guide.
MySQL
See MySQL on Amazon RDS Versions in the Amazon RDS User Guide.
Oracle
See Oracle Database Engine Release Notes in the Amazon RDS User Guide.
PostgreSQL
See Supported PostgreSQL Database Versions in the Amazon RDS User Guide.
boolean
A value that indicates whether minor engine upgrades are applied automatically to the DB instance during the maintenance window. By default, minor engine upgrades are applied automatically.
string
License model information for this DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
integer
The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance. For information about valid Iops values, see Amazon RDS Provisioned IOPS Storage to Improve Performance in the Amazon RDS User Guide .
Constraints: For MariaDB, MySQL, Oracle, and PostgreSQL DB instances, must be a multiple between .5 and 50 of the storage amount for the DB instance. For SQL Server DB instances, must be a multiple between 1 and 50 of the storage amount for the DB instance.
string
Indicates that the DB instance should be associated with the specified option group.
Permanent options, such as the TDE option for Oracle Advanced Security TDE, can't be removed from an option group. Also, that option group can't be removed from a DB instance once it is associated with a DB instance
string
For supported engines, indicates that the DB instance should be associated with the specified CharacterSet.
Amazon Aurora
Not applicable. The character set is managed by the DB cluster. For more information, see CreateDBCluster .
string
The name of the NCHAR character set for the Oracle DB instance.
boolean
A value that indicates whether the DB instance is publicly accessible.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
Default: The default behavior varies depending on whether DBSubnetGroupName is specified.
If DBSubnetGroupName isn't specified, and PubliclyAccessible isn't specified, the following applies:
If the default VPC in the target region doesn’t have an Internet gateway attached to it, the DB instance is private.
If the default VPC in the target region has an Internet gateway attached to it, the DB instance is public.
If DBSubnetGroupName is specified, and PubliclyAccessible isn't specified, the following applies:
If the subnets are part of a VPC that doesn’t have an Internet gateway attached to it, the DB instance is private.
If the subnets are part of a VPC that has an Internet gateway attached to it, the DB instance is public.
list
Tags to assign to the DB instance.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
string
The identifier of the DB cluster that the instance will belong to.
string
Specifies the storage type to be associated with the DB instance.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified, otherwise gp2
string
The ARN from the key store with which to associate the instance for TDE encryption.
string
The password for the given ARN from the key store in order to access the device.
boolean
A value that indicates whether the DB instance is encrypted. By default, it isn't encrypted.
Amazon Aurora
Not applicable. The encryption for DB instances is managed by the DB cluster.
string
The AWS KMS key identifier for an encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.
Amazon Aurora
Not applicable. The AWS KMS key identifier is managed by the DB cluster. For more information, see CreateDBCluster .
If StorageEncrypted is enabled, and you do not specify a value for the KmsKeyId parameter, then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.
string
The Active Directory directory ID to create the DB instance in. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.
For more information, see Kerberos Authentication in the Amazon RDS User Guide .
boolean
A value that indicates whether to copy tags from the DB instance to snapshots of the DB instance. By default, tags are not copied.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting.
integer
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance. To disable collecting Enhanced Monitoring metrics, specify 0. The default is 0.
If MonitoringRoleArn is specified, then you must also set MonitoringInterval to a value other than 0.
Valid Values: 0, 1, 5, 10, 15, 30, 60
string
The ARN for the IAM role that permits RDS to send enhanced monitoring metrics to Amazon CloudWatch Logs. For example, arn:aws:iam:123456789012:role/emaccess . For information on creating a monitoring role, go to Setting Up and Enabling Enhanced Monitoring in the Amazon RDS User Guide .
If MonitoringInterval is set to a value other than 0, then you must supply a MonitoringRoleArn value.
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
integer
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
Default: 1
Valid Values: 0 - 15
string
The time zone of the DB instance. The time zone parameter is currently supported only by Microsoft SQL Server .
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
This setting doesn't apply to Amazon Aurora. Mapping AWS IAM accounts to database accounts is managed by the DB cluster.
For more information, see IAM Database Authentication for MySQL and PostgreSQL in the Amazon RDS User Guide.
boolean
A value that indicates whether to enable Performance Insights for the DB instance.
For more information, see Using Amazon Performance Insights in the Amazon Relational Database Service User Guide .
string
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
If you do not specify a value for PerformanceInsightsKMSKeyId , then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.
integer
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
list
The list of log types that need to be enabled for exporting to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon Relational Database Service User Guide .
Amazon Aurora
Not applicable. CloudWatch Logs exports are managed by the DB cluster.
MariaDB
Possible values are audit , error , general , and slowquery .
Microsoft SQL Server
Possible values are agent and error .
MySQL
Possible values are audit , error , general , and slowquery .
Oracle
Possible values are alert , audit , listener , and trace .
PostgreSQL
Possible values are postgresql and upgrade .
(string) --
list
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
boolean
A value that indicates whether the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled. For more information, see Deleting a DB Instance .
Amazon Aurora
Not applicable. You can enable or disable deletion protection for the DB cluster. For more information, see CreateDBCluster . DB instances in a DB cluster can be deleted even when deletion protection is enabled for the DB cluster.
integer
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Creates a new DB instance that acts as a read replica for an existing source DB instance. You can create a read replica for a DB instance running MySQL, MariaDB, Oracle, PostgreSQL, or SQL Server. For more information, see Working with Read Replicas in the Amazon RDS User Guide .
Amazon Aurora doesn't support this action. Call the CreateDBInstance action to create a DB instance for an Aurora DB cluster.
All read replica DB instances are created with backups disabled. All other DB instance attributes (including DB security groups and DB parameter groups) are inherited from the source DB instance, except as specified.
Warning
Your source DB instance must have backup retention enabled.
See also: AWS API Documentation
Request Syntax
client.create_db_instance_read_replica(
DBInstanceIdentifier='string',
SourceDBInstanceIdentifier='string',
DBInstanceClass='string',
AvailabilityZone='string',
Port=123,
MultiAZ=True|False,
AutoMinorVersionUpgrade=True|False,
Iops=123,
OptionGroupName='string',
DBParameterGroupName='string',
PubliclyAccessible=True|False,
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
DBSubnetGroupName='string',
VpcSecurityGroupIds=[
'string',
],
StorageType='string',
CopyTagsToSnapshot=True|False,
MonitoringInterval=123,
MonitoringRoleArn='string',
KmsKeyId='string',
PreSignedUrl='string',
EnableIAMDatabaseAuthentication=True|False,
EnablePerformanceInsights=True|False,
PerformanceInsightsKMSKeyId='string',
PerformanceInsightsRetentionPeriod=123,
EnableCloudwatchLogsExports=[
'string',
],
ProcessorFeatures=[
{
'Name': 'string',
'Value': 'string'
},
],
UseDefaultProcessorFeatures=True|False,
DeletionProtection=True|False,
Domain='string',
DomainIAMRoleName='string',
ReplicaMode='open-read-only'|'mounted',
MaxAllocatedStorage=123,
SourceRegion='string'
)
string
[REQUIRED]
The DB instance identifier of the read replica. This identifier is the unique key that identifies a DB instance. This parameter is stored as a lowercase string.
string
[REQUIRED]
The identifier of the DB instance that will act as the source for the read replica. Each DB instance can have up to five read replicas.
Constraints:
Must be the identifier of an existing MySQL, MariaDB, Oracle, PostgreSQL, or SQL Server DB instance.
Can specify a DB instance that is a MySQL read replica only if the source is running MySQL 5.6 or later.
For the limitations of Oracle read replicas, see Read Replica Limitations with Oracle in the Amazon RDS User Guide .
For the limitations of SQL Server read replicas, see Read Replica Limitations with Microsoft SQL Server in the Amazon RDS User Guide .
Can specify a PostgreSQL DB instance only if the source is running PostgreSQL 9.3.5 or later (9.4.7 and higher for cross-region replication).
The specified DB instance must have automatic backups enabled, that is, its backup retention period must be greater than 0.
If the source DB instance is in the same AWS Region as the read replica, specify a valid DB instance identifier.
If the source DB instance is in a different AWS Region from the read replica, specify a valid DB instance ARN. For more information, see Constructing an ARN for Amazon RDS in the Amazon RDS User Guide . This doesn't apply to SQL Server, which doesn't support cross-region replicas.
string
The compute and memory capacity of the read replica, for example, db.m4.large . Not all DB instance classes are available in all AWS Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see DB Instance Class in the Amazon RDS User Guide.
Default: Inherits from the source DB instance.
string
The Availability Zone (AZ) where the read replica will be created.
Default: A random, system-chosen Availability Zone in the endpoint's AWS Region.
Example: us-east-1d
integer
The port number that the DB instance uses for connections.
Default: Inherits from the source DB instance
Valid Values: 1150-65535
boolean
A value that indicates whether the read replica is in a Multi-AZ deployment.
You can create a read replica as a Multi-AZ DB instance. RDS creates a standby of your replica in another Availability Zone for failover support for the replica. Creating your read replica as a Multi-AZ DB instance is independent of whether the source database is a Multi-AZ DB instance.
boolean
A value that indicates whether minor engine upgrades are applied automatically to the read replica during the maintenance window.
Default: Inherits from the source DB instance
integer
The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.
string
The option group the DB instance is associated with. If omitted, the option group associated with the source instance is used.
Note
For SQL Server, you must use the option group associated with the source instance.
string
The name of the DB parameter group to associate with this DB instance.
If you do not specify a value for DBParameterGroupName , then Amazon RDS uses the DBParameterGroup of source DB instance for a same region read replica, or the default DBParameterGroup for the specified DB engine for a cross region read replica.
Note
Currently, specifying a parameter group for this operation is only supported for Oracle DB instances.
Constraints:
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
boolean
A value that indicates whether the DB instance is publicly accessible.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
list
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
string
Specifies a DB subnet group for the DB instance. The new DB instance is created in the VPC associated with the DB subnet group. If no DB subnet group is specified, then the new DB instance isn't created in a VPC.
Constraints:
Can only be specified if the source DB instance identifier specifies a DB instance in another AWS Region.
If supplied, must match the name of an existing DBSubnetGroup.
The specified DB subnet group must be in the same AWS Region in which the operation is running.
All read replicas in one AWS Region that are created from the same source DB instance must either:>
Specify DB subnet groups from the same VPC. All these read replicas are created in the same VPC.
Not specify a DB subnet group. All these read replicas are created outside of any VPC.
Example: mySubnetgroup
list
A list of EC2 VPC security groups to associate with the read replica.
Default: The default EC2 VPC security group for the DB subnet group's VPC.
(string) --
string
Specifies the storage type to be associated with the read replica.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified, otherwise gp2
boolean
A value that indicates whether to copy all tags from the read replica to snapshots of the read replica. By default, tags are not copied.
integer
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the read replica. To disable collecting Enhanced Monitoring metrics, specify 0. The default is 0.
If MonitoringRoleArn is specified, then you must also set MonitoringInterval to a value other than 0.
Valid Values: 0, 1, 5, 10, 15, 30, 60
string
The ARN for the IAM role that permits RDS to send enhanced monitoring metrics to Amazon CloudWatch Logs. For example, arn:aws:iam:123456789012:role/emaccess . For information on creating a monitoring role, go to To create an IAM role for Amazon RDS Enhanced Monitoring in the Amazon RDS User Guide .
If MonitoringInterval is set to a value other than 0, then you must supply a MonitoringRoleArn value.
string
The AWS KMS key identifier for an encrypted read replica.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS CMK.
If you create an encrypted read replica in the same AWS Region as the source DB instance, then do not specify a value for this parameter. A read replica in the same Region is always encrypted with the same AWS KMS CMK as the source DB instance.
If you create an encrypted read replica in a different AWS Region, then you must specify a AWS KMS key identifier for the destination AWS Region. AWS KMS CMKs are specific to the AWS Region that they are created in, and you can't use CMKs from one AWS Region in another AWS Region.
You can't create an encrypted read replica from an unencrypted DB instance.
string
The URL that contains a Signature Version 4 signed request for the CreateDBInstanceReadReplica API action in the source AWS Region that contains the source DB instance.
You must specify this parameter when you create an encrypted read replica from another AWS Region by using the Amazon RDS API. Don't specify PreSignedUrl when you are creating an encrypted read replica in the same AWS Region.
The presigned URL must be a valid request for the CreateDBInstanceReadReplica API action that can be executed in the source AWS Region that contains the encrypted source DB instance. The presigned URL request must contain the following parameter values:
DestinationRegion - The AWS Region that the encrypted read replica is created in. This AWS Region is the same one where the CreateDBInstanceReadReplica action is called that contains this presigned URL. For example, if you create an encrypted DB instance in the us-west-1 AWS Region, from a source DB instance in the us-east-2 AWS Region, then you call the CreateDBInstanceReadReplica action in the us-east-1 AWS Region and provide a presigned URL that contains a call to the CreateDBInstanceReadReplica action in the us-west-2 AWS Region. For this example, the DestinationRegion in the presigned URL must be set to the us-east-1 AWS Region.
KmsKeyId - The AWS KMS key identifier for the key to use to encrypt the read replica in the destination AWS Region. This is the same identifier for both the CreateDBInstanceReadReplica action that is called in the destination AWS Region, and the action contained in the presigned URL.
SourceDBInstanceIdentifier - The DB instance identifier for the encrypted DB instance to be replicated. This identifier must be in the Amazon Resource Name (ARN) format for the source AWS Region. For example, if you are creating an encrypted read replica from a DB instance in the us-west-2 AWS Region, then your SourceDBInstanceIdentifier looks like the following example: arn:aws:rds:us-west-2:123456789012:instance:mysql-instance1-20161115 .
To learn how to generate a Signature Version 4 signed request, see Authenticating Requests: Using Query Parameters (AWS Signature Version 4) and Signature Version 4 Signing Process .
Note
If you are using an AWS SDK tool or the AWS CLI, you can specify SourceRegion (or --source-region for the AWS CLI) instead of specifying PreSignedUrl manually. Specifying SourceRegion autogenerates a presigned URL that is a valid request for the operation that can be executed in the source AWS Region.
SourceRegion isn't supported for SQL Server, because SQL Server on Amazon RDS doesn't support cross-region read replicas.
Note
If you supply a value for this operation's SourceRegion parameter, a pre-signed URL will be calculated on your behalf.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information about IAM database authentication, see IAM Database Authentication for MySQL and PostgreSQL in the Amazon RDS User Guide.
boolean
A value that indicates whether to enable Performance Insights for the read replica.
For more information, see Using Amazon Performance Insights in the Amazon RDS User Guide .
string
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
If you do not specify a value for PerformanceInsightsKMSKeyId , then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.
integer
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
list
The list of logs that the new DB instance is to export to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon RDS User Guide .
(string) --
list
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
boolean
A value that indicates whether the DB instance class of the DB instance uses its default processor features.
boolean
A value that indicates whether the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled. For more information, see Deleting a DB Instance .
string
The Active Directory directory ID to create the DB instance in. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.
For more information, see Kerberos Authentication in the Amazon RDS User Guide .
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
string
The open mode of the replica database: mounted or read-only.
Note
This parameter is only supported for Oracle DB instances.
Mounted DB replicas are included in Oracle Enterprise Edition. The main use case for mounted replicas is cross-Region disaster recovery. The primary database doesn't use Active Data Guard to transmit information to the mounted replica. Because it doesn't accept user connections, a mounted replica can't serve a read-only workload.
You can create a combination of mounted and read-only DB replicas for the same primary DB instance. For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
integer
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
string
The ID of the region that contains the source for the read replica.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
The DeleteDBCluster action deletes a previously provisioned DB cluster. When you delete a DB cluster, all automated backups for that DB cluster are deleted and can't be recovered. Manual DB cluster snapshots of the specified DB cluster are not deleted.
For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.delete_db_cluster(
DBClusterIdentifier='string',
SkipFinalSnapshot=True|False,
FinalDBSnapshotIdentifier='string'
)
string
[REQUIRED]
The DB cluster identifier for the DB cluster to be deleted. This parameter isn't case-sensitive.
Constraints:
Must match an existing DBClusterIdentifier.
boolean
A value that indicates whether to skip the creation of a final DB cluster snapshot before the DB cluster is deleted. If skip is specified, no DB cluster snapshot is created. If skip isn't specified, a DB cluster snapshot is created before the DB cluster is deleted. By default, skip isn't specified, and the DB cluster snapshot is created. By default, this parameter is disabled.
Note
You must specify a FinalDBSnapshotIdentifier parameter if SkipFinalSnapshot is disabled.
string
The DB cluster snapshot identifier of the new DB cluster snapshot created when SkipFinalSnapshot is disabled.
Note
Specifying this parameter and also skipping the creation of a final DB cluster snapshot with the SkipFinalShapshot parameter results in an error.
Constraints:
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
The DeleteDBInstance action deletes a previously provisioned DB instance. When you delete a DB instance, all automated backups for that instance are deleted and can't be recovered. Manual DB snapshots of the DB instance to be deleted by DeleteDBInstance are not deleted.
If you request a final DB snapshot the status of the Amazon RDS DB instance is deleting until the DB snapshot is created. The API action DescribeDBInstance is used to monitor the status of this operation. The action can't be canceled or reverted once submitted.
When a DB instance is in a failure state and has a status of failed , incompatible-restore , or incompatible-network , you can only delete it when you skip creation of the final snapshot with the SkipFinalSnapshot parameter.
If the specified DB instance is part of an Amazon Aurora DB cluster, you can't delete the DB instance if both of the following conditions are true:
The DB cluster is a read replica of another Amazon Aurora DB cluster.
The DB instance is the only instance in the DB cluster.
To delete a DB instance in this case, first call the PromoteReadReplicaDBCluster API action to promote the DB cluster so it's no longer a read replica. After the promotion completes, then call the DeleteDBInstance API action to delete the final instance in the DB cluster.
See also: AWS API Documentation
Request Syntax
client.delete_db_instance(
DBInstanceIdentifier='string',
SkipFinalSnapshot=True|False,
FinalDBSnapshotIdentifier='string',
DeleteAutomatedBackups=True|False
)
string
[REQUIRED]
The DB instance identifier for the DB instance to be deleted. This parameter isn't case-sensitive.
Constraints:
Must match the name of an existing DB instance.
boolean
A value that indicates whether to skip the creation of a final DB snapshot before the DB instance is deleted. If skip is specified, no DB snapshot is created. If skip isn't specified, a DB snapshot is created before the DB instance is deleted. By default, skip isn't specified, and the DB snapshot is created.
When a DB instance is in a failure state and has a status of 'failed', 'incompatible-restore', or 'incompatible-network', it can only be deleted when skip is specified.
Specify skip when deleting a read replica.
Note
The FinalDBSnapshotIdentifier parameter must be specified if skip isn't specified.
string
The DBSnapshotIdentifier of the new DBSnapshot created when the SkipFinalSnapshot parameter is disabled.
Note
Specifying this parameter and also specifying to skip final DB snapshot creation in SkipFinalShapshot results in an error.
Constraints:
Must be 1 to 255 letters or numbers.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
Can't be specified when deleting a read replica.
boolean
A value that indicates whether to remove automated backups immediately after the DB instance is deleted. This parameter isn't case-sensitive. The default is to remove automated backups immediately after the DB instance is deleted.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBClusters': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Returns information about provisioned Aurora DB clusters. This API supports pagination.
For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.
Note
This operation can also return information for Amazon Neptune DB instances and Amazon DocumentDB instances.
See also: AWS API Documentation
Request Syntax
client.describe_db_clusters(
DBClusterIdentifier='string',
Filters=[
{
'Name': 'string',
'Values': [
'string',
]
},
],
MaxRecords=123,
Marker='string',
IncludeShared=True|False
)
string
The user-supplied DB cluster identifier. If this parameter is specified, information from only the specific DB cluster is returned. This parameter isn't case-sensitive.
Constraints:
If supplied, must match an existing DBClusterIdentifier.
list
A filter that specifies one or more DB clusters to describe.
Supported filters:
db-cluster-id - Accepts DB cluster identifiers and DB cluster Amazon Resource Names (ARNs). The results list will only include information about the DB clusters identified by these ARNs.
(dict) --
A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as IDs. The filters supported by a describe operation are documented with the describe operation.
Note
Currently, wildcards are not supported in filters.
The following actions can be filtered:
DescribeDBClusterBacktracks
DescribeDBClusterEndpoints
DescribeDBClusters
DescribeDBInstances
DescribePendingMaintenanceActions
Name (string) -- [REQUIRED]
The name of the filter. Filter names are case-sensitive.
Values (list) -- [REQUIRED]
One or more filter values. Filter values are case-sensitive.
(string) --
integer
The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so you can retrieve the remaining results.
Default: 100
Constraints: Minimum 20, maximum 100.
string
An optional pagination token provided by a previous DescribeDBClusters request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
boolean
Optional Boolean parameter that specifies whether the output includes information about clusters shared from other AWS accounts.
dict
Response Syntax
{
'Marker': 'string',
'DBClusters': [
{
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
},
]
}
Response Structure
(dict) --
Contains the result of a successful invocation of the DescribeDBClusters action.
Marker (string) --
A pagination token that can be used in a later DescribeDBClusters request.
DBClusters (list) --
Contains a list of DB clusters for the user.
(dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBInstances': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Returns information about provisioned RDS instances. This API supports pagination.
Note
This operation can also return information for Amazon Neptune DB instances and Amazon DocumentDB instances.
See also: AWS API Documentation
Request Syntax
client.describe_db_instances(
DBInstanceIdentifier='string',
Filters=[
{
'Name': 'string',
'Values': [
'string',
]
},
],
MaxRecords=123,
Marker='string'
)
string
The user-supplied instance identifier. If this parameter is specified, information from only the specific DB instance is returned. This parameter isn't case-sensitive.
Constraints:
If supplied, must match the identifier of an existing DBInstance.
list
A filter that specifies one or more DB instances to describe.
Supported filters:
db-cluster-id - Accepts DB cluster identifiers and DB cluster Amazon Resource Names (ARNs). The results list will only include information about the DB instances associated with the DB clusters identified by these ARNs.
db-instance-id - Accepts DB instance identifiers and DB instance Amazon Resource Names (ARNs). The results list will only include information about the DB instances identified by these ARNs.
dbi-resource-id - Accepts DB instance resource identifiers. The results list will only include information about the DB instances identified by these DB instance resource identifiers.
domain - Accepts Active Directory directory IDs. The results list will only include information about the DB instances associated with these domains.
engine - Accepts engine names. The results list will only include information about the DB instances for these engines.
(dict) --
A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as IDs. The filters supported by a describe operation are documented with the describe operation.
Note
Currently, wildcards are not supported in filters.
The following actions can be filtered:
DescribeDBClusterBacktracks
DescribeDBClusterEndpoints
DescribeDBClusters
DescribeDBInstances
DescribePendingMaintenanceActions
Name (string) -- [REQUIRED]
The name of the filter. Filter names are case-sensitive.
Values (list) -- [REQUIRED]
One or more filter values. Filter values are case-sensitive.
(string) --
integer
The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that you can retrieve the remaining results.
Default: 100
Constraints: Minimum 20, maximum 100.
string
An optional pagination token provided by a previous DescribeDBInstances request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
dict
Response Syntax
{
'Marker': 'string',
'DBInstances': [
{
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
},
]
}
Response Structure
(dict) --
Contains the result of a successful invocation of the DescribeDBInstances action.
Marker (string) --
An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
DBInstances (list) --
A list of DBInstance instances.
(dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Forces a failover for a DB cluster.
A failover for a DB cluster promotes one of the Aurora Replicas (read-only instances) in the DB cluster to be the primary instance (the cluster writer).
Amazon Aurora will automatically fail over to an Aurora Replica, if one exists, when the primary instance fails. You can force a failover when you want to simulate a failure of a primary instance for testing. Because each instance in a DB cluster has its own endpoint address, you will need to clean up and re-establish any existing connections that use those endpoint addresses when the failover is complete.
For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.failover_db_cluster(
DBClusterIdentifier='string',
TargetDBInstanceIdentifier='string'
)
string
[REQUIRED]
A DB cluster identifier to force a failover for. This parameter isn't case-sensitive.
Constraints:
Must match the identifier of an existing DBCluster.
string
The name of the instance to promote to the primary instance.
You must specify the instance identifier for an Aurora Replica in the DB cluster. For example, mydbcluster-replica1 .
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Modify a setting for an Amazon Aurora DB cluster. You can change one or more database configuration parameters by specifying these parameters and the new values in the request. For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.modify_db_cluster(
DBClusterIdentifier='string',
NewDBClusterIdentifier='string',
ApplyImmediately=True|False,
BackupRetentionPeriod=123,
DBClusterParameterGroupName='string',
VpcSecurityGroupIds=[
'string',
],
Port=123,
MasterUserPassword='string',
OptionGroupName='string',
PreferredBackupWindow='string',
PreferredMaintenanceWindow='string',
EnableIAMDatabaseAuthentication=True|False,
BacktrackWindow=123,
CloudwatchLogsExportConfiguration={
'EnableLogTypes': [
'string',
],
'DisableLogTypes': [
'string',
]
},
EngineVersion='string',
AllowMajorVersionUpgrade=True|False,
DBInstanceParameterGroupName='string',
Domain='string',
DomainIAMRoleName='string',
ScalingConfiguration={
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
DeletionProtection=True|False,
EnableHttpEndpoint=True|False,
CopyTagsToSnapshot=True|False,
EnableGlobalWriteForwarding=True|False
)
string
[REQUIRED]
The DB cluster identifier for the cluster being modified. This parameter isn't case-sensitive.
Constraints: This identifier must match the identifier of an existing DB cluster.
string
The new DB cluster identifier for the DB cluster when renaming a DB cluster. This value is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens
The first character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
Example: my-cluster2
boolean
A value that indicates whether the modifications in this request and any pending modifications are asynchronously applied as soon as possible, regardless of the PreferredMaintenanceWindow setting for the DB cluster. If this parameter is disabled, changes to the DB cluster are applied during the next maintenance window.
The ApplyImmediately parameter only affects the EnableIAMDatabaseAuthentication , MasterUserPassword , and NewDBClusterIdentifier values. If the ApplyImmediately parameter is disabled, then changes to the EnableIAMDatabaseAuthentication , MasterUserPassword , and NewDBClusterIdentifier values are applied during the next maintenance window. All other changes are applied immediately, regardless of the value of the ApplyImmediately parameter.
By default, this parameter is disabled.
integer
The number of days for which automated backups are retained. You must specify a minimum value of 1.
Default: 1
Constraints:
Must be a value from 1 to 35
string
The name of the DB cluster parameter group to use for the DB cluster.
list
A list of VPC security groups that the DB cluster will belong to.
(string) --
integer
The port number on which the DB cluster accepts connections.
Constraints: Value must be 1150-65535
Default: The same port as the original DB cluster.
string
The new password for the master database user. This password can contain any printable ASCII character except "/", """, or "@".
Constraints: Must contain from 8 to 41 characters.
string
A value that indicates that the DB cluster should be associated with the specified option group. Changing this parameter doesn't result in an outage except in the following case, and the change is applied during the next maintenance window unless the ApplyImmediately is enabled for this request. If the parameter change results in an option group that enables OEM, this change can cause a brief (sub-second) period during which new connections are rejected but existing connections are not interrupted.
Permanent options can't be removed from an option group. The option group can't be removed from a DB cluster once it is associated with a DB cluster.
string
The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter.
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region. To see the time blocks available, see Adjusting the Preferred DB Cluster Maintenance Window in the Amazon Aurora User Guide.
Constraints:
Must be in the format hh24:mi-hh24:mi .
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.
string
The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
Format: ddd:hh24:mi-ddd:hh24:mi
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region, occurring on a random day of the week. To see the time blocks available, see Adjusting the Preferred DB Cluster Maintenance Window in the Amazon Aurora User Guide.
Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.
Constraints: Minimum 30-minute window.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information, see IAM Database Authentication in the Amazon Aurora User Guide.
integer
The target backtrack window, in seconds. To disable backtracking, set this value to 0.
Note
Currently, Backtrack is only supported for Aurora MySQL DB clusters.
Default: 0
Constraints:
If specified, this value must be set to a number from 0 to 259,200 (72 hours).
dict
The configuration setting for the log types to be enabled for export to CloudWatch Logs for a specific DB cluster.
EnableLogTypes (list) --
The list of log types to enable.
(string) --
DisableLogTypes (list) --
The list of log types to disable.
(string) --
string
The version number of the database engine to which you want to upgrade. Changing this parameter results in an outage. The change is applied during the next maintenance window unless ApplyImmediately is enabled.
To list all of the available engine versions for aurora (for MySQL 5.6-compatible Aurora), use the following command:
aws rds describe-db-engine-versions --engine aurora --query "DBEngineVersions[].EngineVersion"
To list all of the available engine versions for aurora-mysql (for MySQL 5.7-compatible Aurora), use the following command:
aws rds describe-db-engine-versions --engine aurora-mysql --query "DBEngineVersions[].EngineVersion"
To list all of the available engine versions for aurora-postgresql , use the following command:
aws rds describe-db-engine-versions --engine aurora-postgresql --query "DBEngineVersions[].EngineVersion"
boolean
A value that indicates whether major version upgrades are allowed.
Constraints: You must allow major version upgrades when specifying a value for the EngineVersion parameter that is a different major version than the DB cluster's current version.
string
The name of the DB parameter group to apply to all instances of the DB cluster.
Note
When you apply a parameter group using the DBInstanceParameterGroupName parameter, the DB cluster isn't rebooted automatically. Also, parameter changes aren't applied during the next maintenance window but instead are applied immediately.
Default: The existing name setting
Constraints:
The DB parameter group must be in the same DB parameter group family as this DB cluster.
The DBInstanceParameterGroupName parameter is only valid in combination with the AllowMajorVersionUpgrade parameter.
string
The Active Directory directory ID to move the DB cluster to. Specify none to remove the cluster from its current domain. The domain must be created prior to this operation.
For more information, see Kerberos Authentication in the Amazon Aurora User Guide .
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
dict
The scaling properties of the DB cluster. You can only modify scaling properties for DB clusters in serverless DB engine mode.
MinCapacity (integer) --
The minimum capacity for an Aurora DB cluster in serverless DB engine mode.
For Aurora MySQL, valid capacity values are 1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , and 256 .
For Aurora PostgreSQL, valid capacity values are 2 , 4 , 8 , 16 , 32 , 64 , 192 , and 384 .
The minimum capacity must be less than or equal to the maximum capacity.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
For Aurora MySQL, valid capacity values are 1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , and 256 .
For Aurora PostgreSQL, valid capacity values are 2 , 4 , 8 , 16 , 32 , 64 , 192 , and 384 .
The maximum capacity must be greater than or equal to the minimum capacity.
AutoPause (boolean) --
A value that indicates whether to allow or disallow automatic pause for an Aurora DB cluster in serverless DB engine mode. A DB cluster can be paused only when it's idle (it has no connections).
Note
If a DB cluster is paused for more than seven days, the DB cluster might be backed up with a snapshot. In this case, the DB cluster is restored when there is a request to connect to it.
SecondsUntilAutoPause (integer) --
The time, in seconds, before an Aurora DB cluster in serverless mode is paused.
TimeoutAction (string) --
The action to take when the timeout is reached, either ForceApplyCapacityChange or RollbackCapacityChange .
ForceApplyCapacityChange sets the capacity to the specified value as soon as possible.
RollbackCapacityChange , the default, ignores the capacity change if a scaling point isn't found in the timeout period.
Warning
If you specify ForceApplyCapacityChange , connections that prevent Aurora Serverless from finding a scaling point might be dropped.
For more information, see Autoscaling for Aurora Serverless in the Amazon Aurora User Guide .
boolean
A value that indicates whether the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled.
boolean
A value that indicates whether to enable the HTTP endpoint for an Aurora Serverless DB cluster. By default, the HTTP endpoint is disabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
boolean
A value that indicates whether to copy all tags from the DB cluster to snapshots of the DB cluster. The default is not to copy them.
boolean
A value that indicates whether to enable write operations to be forwarded from this cluster to the primary cluster in an Aurora global database. The resulting changes are replicated back to this cluster. This parameter only applies to DB clusters that are secondary clusters in an Aurora global database. By default, Aurora disallows write operations for secondary clusters.
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Modifies settings for a DB instance. You can change one or more database configuration parameters by specifying these parameters and the new values in the request. To learn what modifications you can make to your DB instance, call DescribeValidDBInstanceModifications before you call ModifyDBInstance .
See also: AWS API Documentation
Request Syntax
client.modify_db_instance(
DBInstanceIdentifier='string',
AllocatedStorage=123,
DBInstanceClass='string',
DBSubnetGroupName='string',
DBSecurityGroups=[
'string',
],
VpcSecurityGroupIds=[
'string',
],
ApplyImmediately=True|False,
MasterUserPassword='string',
DBParameterGroupName='string',
BackupRetentionPeriod=123,
PreferredBackupWindow='string',
PreferredMaintenanceWindow='string',
MultiAZ=True|False,
EngineVersion='string',
AllowMajorVersionUpgrade=True|False,
AutoMinorVersionUpgrade=True|False,
LicenseModel='string',
Iops=123,
OptionGroupName='string',
NewDBInstanceIdentifier='string',
StorageType='string',
TdeCredentialArn='string',
TdeCredentialPassword='string',
CACertificateIdentifier='string',
Domain='string',
CopyTagsToSnapshot=True|False,
MonitoringInterval=123,
DBPortNumber=123,
PubliclyAccessible=True|False,
MonitoringRoleArn='string',
DomainIAMRoleName='string',
PromotionTier=123,
EnableIAMDatabaseAuthentication=True|False,
EnablePerformanceInsights=True|False,
PerformanceInsightsKMSKeyId='string',
PerformanceInsightsRetentionPeriod=123,
CloudwatchLogsExportConfiguration={
'EnableLogTypes': [
'string',
],
'DisableLogTypes': [
'string',
]
},
ProcessorFeatures=[
{
'Name': 'string',
'Value': 'string'
},
],
UseDefaultProcessorFeatures=True|False,
DeletionProtection=True|False,
MaxAllocatedStorage=123,
CertificateRotationRestart=True|False,
ReplicaMode='open-read-only'|'mounted'
)
string
[REQUIRED]
The DB instance identifier. This value is stored as a lowercase string.
Constraints:
Must match the identifier of an existing DBInstance.
integer
The new amount of storage (in gibibytes) to allocate for the DB instance.
For MariaDB, MySQL, Oracle, and PostgreSQL, the value supplied must be at least 10% greater than the current value. Values that are not at least 10% greater than the existing value are rounded up so that they are 10% greater than the current value.
For the valid values for allocated storage for each engine, see CreateDBInstance .
string
The new compute and memory capacity of the DB instance, for example, db.m4.large . Not all DB instance classes are available in all AWS Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see DB Instance Class in the Amazon RDS User Guide.
If you modify the DB instance class, an outage occurs during the change. The change is applied during the next maintenance window, unless ApplyImmediately is enabled for this request.
Default: Uses existing setting
string
The new DB subnet group for the DB instance. You can use this parameter to move your DB instance to a different VPC. If your DB instance isn't in a VPC, you can also use this parameter to move your DB instance into a VPC. For more information, see Updating the VPC for a DB Instance in the Amazon RDS User Guide.
Changing the subnet group causes an outage during the change. The change is applied during the next maintenance window, unless you enable ApplyImmediately .
Constraints: If supplied, must match the name of an existing DBSubnetGroup.
Example: mySubnetGroup
list
A list of DB security groups to authorize on this DB instance. Changing this setting doesn't result in an outage and the change is asynchronously applied as soon as possible.
Constraints:
If supplied, must match existing DBSecurityGroups.
(string) --
list
A list of EC2 VPC security groups to authorize on this DB instance. This change is asynchronously applied as soon as possible.
Amazon Aurora
Not applicable. The associated list of EC2 VPC security groups is managed by the DB cluster. For more information, see ModifyDBCluster .
Constraints:
If supplied, must match existing VpcSecurityGroupIds.
(string) --
boolean
A value that indicates whether the modifications in this request and any pending modifications are asynchronously applied as soon as possible, regardless of the PreferredMaintenanceWindow setting for the DB instance. By default, this parameter is disabled.
If this parameter is disabled, changes to the DB instance are applied during the next maintenance window. Some parameter changes can cause an outage and are applied on the next call to RebootDBInstance , or the next failure reboot. Review the table of parameters in Modifying a DB Instance in the Amazon RDS User Guide. to see the impact of enabling or disabling ApplyImmediately for each modified parameter and to determine when the changes are applied.
string
The new password for the master user. The password can include any printable ASCII character except "/", """, or "@".
Changing this parameter doesn't result in an outage and the change is asynchronously applied as soon as possible. Between the time of the request and the completion of the request, the MasterUserPassword element exists in the PendingModifiedValues element of the operation response.
Amazon Aurora
Not applicable. The password for the master user is managed by the DB cluster. For more information, see ModifyDBCluster .
Default: Uses existing setting
MariaDB
Constraints: Must contain from 8 to 41 characters.
Microsoft SQL Server
Constraints: Must contain from 8 to 128 characters.
MySQL
Constraints: Must contain from 8 to 41 characters.
Oracle
Constraints: Must contain from 8 to 30 characters.
PostgreSQL
Constraints: Must contain from 8 to 128 characters.
Note
Amazon RDS API actions never return the password, so this action provides a way to regain access to a primary instance user if the password is lost. This includes restoring privileges that might have been accidentally revoked.
string
The name of the DB parameter group to apply to the DB instance. Changing this setting doesn't result in an outage. The parameter group name itself is changed immediately, but the actual parameter changes are not applied until you reboot the instance without failover. In this case, the DB instance isn't rebooted automatically and the parameter changes isn't applied during the next maintenance window.
Default: Uses existing setting
Constraints: The DB parameter group must be in the same DB parameter group family as this DB instance.
integer
The number of days to retain automated backups. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.
Changing this parameter can result in an outage if you change from 0 to a non-zero value or from a non-zero value to 0. These changes are applied during the next maintenance window unless the ApplyImmediately parameter is enabled for this request. If you change the parameter from one non-zero value to another non-zero value, the change is asynchronously applied as soon as possible.
Amazon Aurora
Not applicable. The retention period for automated backups is managed by the DB cluster. For more information, see ModifyDBCluster .
Default: Uses existing setting
Constraints:
Must be a value from 0 to 35
Can be specified for a MySQL read replica only if the source is running MySQL 5.6 or later
Can be specified for a PostgreSQL read replica only if the source is running PostgreSQL 9.3.5
Can't be set to 0 if the DB instance is a source to read replicas
string
The daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod parameter. Changing this parameter doesn't result in an outage and the change is asynchronously applied as soon as possible.
Amazon Aurora
Not applicable. The daily time range for creating automated backups is managed by the DB cluster. For more information, see ModifyDBCluster .
Constraints:
Must be in the format hh24:mi-hh24:mi
Must be in Universal Time Coordinated (UTC)
Must not conflict with the preferred maintenance window
Must be at least 30 minutes
string
The weekly time range (in UTC) during which system maintenance can occur, which might result in an outage. Changing this parameter doesn't result in an outage, except in the following situation, and the change is asynchronously applied as soon as possible. If there are pending actions that cause a reboot, and the maintenance window is changed to include the current time, then changing this parameter will cause a reboot of the DB instance. If moving this window to the current time, there must be at least 30 minutes between the current time and end of the window to ensure pending changes are applied.
Default: Uses existing setting
Format: ddd:hh24:mi-ddd:hh24:mi
Valid Days: Mon | Tue | Wed | Thu | Fri | Sat | Sun
Constraints: Must be at least 30 minutes
boolean
A value that indicates whether the DB instance is a Multi-AZ deployment. Changing this parameter doesn't result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is enabled for this request.
string
The version number of the database engine to upgrade to. Changing this parameter results in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is enabled for this request.
For major version upgrades, if a nondefault DB parameter group is currently in use, a new DB parameter group in the DB parameter group family for the new engine version must be specified. The new DB parameter group can be the default for that DB parameter group family.
For information about valid engine versions, see CreateDBInstance , or call DescribeDBEngineVersions .
boolean
A value that indicates whether major version upgrades are allowed. Changing this parameter doesn't result in an outage and the change is asynchronously applied as soon as possible.
Constraints: Major version upgrades must be allowed when specifying a value for the EngineVersion parameter that is a different major version than the DB instance's current version.
boolean
A value that indicates whether minor version upgrades are applied automatically to the DB instance during the maintenance window. Changing this parameter doesn't result in an outage except in the following case and the change is asynchronously applied as soon as possible. An outage results if this parameter is enabled during the maintenance window, and a newer minor version is available, and RDS has enabled auto patching for that engine version.
string
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
integer
The new Provisioned IOPS (I/O operations per second) value for the RDS instance.
Changing this setting doesn't result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is enabled for this request. If you are migrating from Provisioned IOPS to standard storage, set this value to 0. The DB instance will require a reboot for the change in storage type to take effect.
If you choose to migrate your DB instance from using standard storage to using Provisioned IOPS, or from using Provisioned IOPS to using standard storage, the process can take time. The duration of the migration depends on several factors such as database load, storage size, storage type (standard or Provisioned IOPS), amount of IOPS provisioned (if any), and the number of prior scale storage operations. Typical migration times are under 24 hours, but the process can take up to several days in some cases. During the migration, the DB instance is available for use, but might experience performance degradation. While the migration takes place, nightly backups for the instance are suspended. No other Amazon RDS operations can take place for the instance, including modifying the instance, rebooting the instance, deleting the instance, creating a read replica for the instance, and creating a DB snapshot of the instance.
Constraints: For MariaDB, MySQL, Oracle, and PostgreSQL, the value supplied must be at least 10% greater than the current value. Values that are not at least 10% greater than the existing value are rounded up so that they are 10% greater than the current value.
Default: Uses existing setting
string
Indicates that the DB instance should be associated with the specified option group. Changing this parameter doesn't result in an outage except in the following case and the change is applied during the next maintenance window unless the ApplyImmediately parameter is enabled for this request. If the parameter change results in an option group that enables OEM, this change can cause a brief (sub-second) period during which new connections are rejected but existing connections are not interrupted.
Permanent options, such as the TDE option for Oracle Advanced Security TDE, can't be removed from an option group, and that option group can't be removed from a DB instance once it is associated with a DB instance
string
The new DB instance identifier for the DB instance when renaming a DB instance. When you change the DB instance identifier, an instance reboot occurs immediately if you enable ApplyImmediately , or will occur during the next maintenance window if you disable Apply Immediately. This value is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens.
The first character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
Example: mydbinstance
string
Specifies the storage type to be associated with the DB instance.
If you specify Provisioned IOPS (io1 ), you must also include a value for the Iops parameter.
If you choose to migrate your DB instance from using standard storage to using Provisioned IOPS, or from using Provisioned IOPS to using standard storage, the process can take time. The duration of the migration depends on several factors such as database load, storage size, storage type (standard or Provisioned IOPS), amount of IOPS provisioned (if any), and the number of prior scale storage operations. Typical migration times are under 24 hours, but the process can take up to several days in some cases. During the migration, the DB instance is available for use, but might experience performance degradation. While the migration takes place, nightly backups for the instance are suspended. No other Amazon RDS operations can take place for the instance, including modifying the instance, rebooting the instance, deleting the instance, creating a read replica for the instance, and creating a DB snapshot of the instance.
Valid values: standard | gp2 | io1
Default: io1 if the Iops parameter is specified, otherwise gp2
string
The ARN from the key store with which to associate the instance for TDE encryption.
string
The password for the given ARN from the key store in order to access the device.
string
Indicates the certificate that needs to be associated with the instance.
string
The Active Directory directory ID to move the DB instance to. Specify none to remove the instance from its current domain. The domain must be created prior to this operation. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.
For more information, see Kerberos Authentication in the Amazon RDS User Guide .
boolean
A value that indicates whether to copy all tags from the DB instance to snapshots of the DB instance. By default, tags are not copied.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see ModifyDBCluster .
integer
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance. To disable collecting Enhanced Monitoring metrics, specify 0. The default is 0.
If MonitoringRoleArn is specified, then you must also set MonitoringInterval to a value other than 0.
Valid Values: 0, 1, 5, 10, 15, 30, 60
integer
The port number on which the database accepts connections.
The value of the DBPortNumber parameter must not match any of the port values specified for options in the option group for the DB instance.
Your database will restart when you change the DBPortNumber value regardless of the value of the ApplyImmediately parameter.
MySQL
Default: 3306
Valid values: 1150-65535
MariaDB
Default: 3306
Valid values: 1150-65535
PostgreSQL
Default: 5432
Valid values: 1150-65535
Type: Integer
Oracle
Default: 1521
Valid values: 1150-65535
SQL Server
Default: 1433
Valid values: 1150-65535 except 1234 , 1434 , 3260 , 3343 , 3389 , 47001 , and 49152-49156 .
Amazon Aurora
Default: 3306
Valid values: 1150-65535
boolean
A value that indicates whether the DB instance is publicly accessible.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
PubliclyAccessible only applies to DB instances in a VPC. The DB instance must be part of a public subnet and PubliclyAccessible must be enabled for it to be publicly accessible.
Changes to the PubliclyAccessible parameter are applied immediately regardless of the value of the ApplyImmediately parameter.
string
The ARN for the IAM role that permits RDS to send enhanced monitoring metrics to Amazon CloudWatch Logs. For example, arn:aws:iam:123456789012:role/emaccess . For information on creating a monitoring role, go to To create an IAM role for Amazon RDS Enhanced Monitoring in the Amazon RDS User Guide.
If MonitoringInterval is set to a value other than 0, then you must supply a MonitoringRoleArn value.
string
The name of the IAM role to use when making API calls to the Directory Service.
integer
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
Default: 1
Valid Values: 0 - 15
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
This setting doesn't apply to Amazon Aurora. Mapping AWS IAM accounts to database accounts is managed by the DB cluster.
For more information about IAM database authentication, see IAM Database Authentication for MySQL and PostgreSQL in the Amazon RDS User Guide.
boolean
A value that indicates whether to enable Performance Insights for the DB instance.
For more information, see Using Amazon Performance Insights in the Amazon Relational Database Service User Guide .
string
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
If you do not specify a value for PerformanceInsightsKMSKeyId , then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.
integer
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
dict
The configuration setting for the log types to be enabled for export to CloudWatch Logs for a specific DB instance.
A change to the CloudwatchLogsExportConfiguration parameter is always applied to the DB instance immediately. Therefore, the ApplyImmediately parameter has no effect.
EnableLogTypes (list) --
The list of log types to enable.
(string) --
DisableLogTypes (list) --
The list of log types to disable.
(string) --
list
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
boolean
A value that indicates whether the DB instance class of the DB instance uses its default processor features.
boolean
A value that indicates whether the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled. For more information, see Deleting a DB Instance .
integer
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
boolean
A value that indicates whether the DB instance is restarted when you rotate your SSL/TLS certificate.
By default, the DB instance is restarted when you rotate your SSL/TLS certificate. The certificate is not updated until the DB instance is restarted.
Warning
Set this parameter only if you are not using SSL/TLS to connect to the DB instance.
If you are using SSL/TLS to connect to the DB instance, follow the appropriate instructions for your DB engine to rotate your SSL/TLS certificate:
For more information about rotating your SSL/TLS certificate for RDS DB engines, see Rotating Your SSL/TLS Certificate. in the Amazon RDS User Guide.
For more information about rotating your SSL/TLS certificate for Aurora DB engines, see Rotating Your SSL/TLS Certificate in the Amazon Aurora User Guide.
string
A value that sets the open mode of a replica database to either mounted or read-only.
Note
Currently, this parameter is only supported for Oracle DB instances.
Mounted DB replicas are included in Oracle Enterprise Edition. The main use case for mounted replicas is cross-Region disaster recovery. The primary database doesn't use Active Data Guard to transmit information to the mounted replica. Because it doesn't accept user connections, a mounted replica can't serve a read-only workload. For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Promotes a read replica DB instance to a standalone DB instance.
Note
Backup duration is a function of the amount of changes to the database since the previous backup. If you plan to promote a read replica to a standalone instance, we recommend that you enable backups and complete at least one backup prior to promotion. In addition, a read replica cannot be promoted to a standalone instance when it is in the backing-up status. If you have enabled backups on your read replica, configure the automated backup window so that daily backups do not interfere with read replica promotion.
This command doesn't apply to Aurora MySQL and Aurora PostgreSQL.
See also: AWS API Documentation
Request Syntax
client.promote_read_replica(
DBInstanceIdentifier='string',
BackupRetentionPeriod=123,
PreferredBackupWindow='string'
)
string
[REQUIRED]
The DB instance identifier. This value is stored as a lowercase string.
Constraints:
Must match the identifier of an existing read replica DB instance.
Example: mydbinstance
integer
The number of days for which automated backups are retained. Setting this parameter to a positive number enables backups. Setting this parameter to 0 disables automated backups.
Default: 1
Constraints:
Must be a value from 0 to 35.
Can't be set to 0 if the DB instance is a source to read replicas.
string
The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter.
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon RDS User Guide.
Constraints:
Must be in the format hh24:mi-hh24:mi .
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Promotes a read replica DB cluster to a standalone DB cluster.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.promote_read_replica_db_cluster(
DBClusterIdentifier='string'
)
string
[REQUIRED]
The identifier of the DB cluster read replica to promote. This parameter isn't case-sensitive.
Constraints:
Must match the identifier of an existing DB cluster read replica.
Example: my-cluster-replica1
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
You might need to reboot your DB instance, usually for maintenance reasons. For example, if you make certain modifications, or if you change the DB parameter group associated with the DB instance, you must reboot the instance for the changes to take effect.
Rebooting a DB instance restarts the database engine service. Rebooting a DB instance results in a momentary outage, during which the DB instance status is set to rebooting.
For more information about rebooting, see Rebooting a DB Instance in the Amazon RDS User Guide.
See also: AWS API Documentation
Request Syntax
client.reboot_db_instance(
DBInstanceIdentifier='string',
ForceFailover=True|False
)
string
[REQUIRED]
The DB instance identifier. This parameter is stored as a lowercase string.
Constraints:
Must match the identifier of an existing DBInstance.
boolean
A value that indicates whether the reboot is conducted through a Multi-AZ failover.
Constraint: You can't enable force failover if the instance isn't configured for Multi-AZ.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Creates an Amazon Aurora DB cluster from MySQL data stored in an Amazon S3 bucket. Amazon RDS must be authorized to access the Amazon S3 bucket and the data must be created using the Percona XtraBackup utility as described in Migrating Data from MySQL by Using an Amazon S3 Bucket in the Amazon Aurora User Guide .
Note
This action only restores the DB cluster, not the DB instances for that DB cluster. You must invoke the CreateDBInstance action to create DB instances for the restored DB cluster, specifying the identifier of the restored DB cluster in DBClusterIdentifier . You can create DB instances only after the RestoreDBClusterFromS3 action has completed and the DB cluster is available.
For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters. The source DB engine must be MySQL.
See also: AWS API Documentation
Request Syntax
client.restore_db_cluster_from_s3(
AvailabilityZones=[
'string',
],
BackupRetentionPeriod=123,
CharacterSetName='string',
DatabaseName='string',
DBClusterIdentifier='string',
DBClusterParameterGroupName='string',
VpcSecurityGroupIds=[
'string',
],
DBSubnetGroupName='string',
Engine='string',
EngineVersion='string',
Port=123,
MasterUsername='string',
MasterUserPassword='string',
OptionGroupName='string',
PreferredBackupWindow='string',
PreferredMaintenanceWindow='string',
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
StorageEncrypted=True|False,
KmsKeyId='string',
EnableIAMDatabaseAuthentication=True|False,
SourceEngine='string',
SourceEngineVersion='string',
S3BucketName='string',
S3Prefix='string',
S3IngestionRoleArn='string',
BacktrackWindow=123,
EnableCloudwatchLogsExports=[
'string',
],
DeletionProtection=True|False,
CopyTagsToSnapshot=True|False,
Domain='string',
DomainIAMRoleName='string'
)
list
A list of Availability Zones (AZs) where instances in the restored DB cluster can be created.
(string) --
integer
The number of days for which automated backups of the restored DB cluster are retained. You must specify a minimum value of 1.
Default: 1
Constraints:
Must be a value from 1 to 35
string
A value that indicates that the restored DB cluster should be associated with the specified CharacterSet.
string
The database name for the restored DB cluster.
string
[REQUIRED]
The name of the DB cluster to create from the source data in the Amazon S3 bucket. This parameter isn't case-sensitive.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
Example: my-cluster1
string
The name of the DB cluster parameter group to associate with the restored DB cluster. If this argument is omitted, default.aurora5.6 is used.
Constraints:
If supplied, must match the name of an existing DBClusterParameterGroup.
list
A list of EC2 VPC security groups to associate with the restored DB cluster.
(string) --
string
A DB subnet group to associate with the restored DB cluster.
Constraints: If supplied, must match the name of an existing DBSubnetGroup.
Example: mySubnetgroup
string
[REQUIRED]
The name of the database engine to be used for this DB cluster.
Valid Values: aurora (for MySQL 5.6-compatible Aurora), aurora-mysql (for MySQL 5.7-compatible Aurora), and aurora-postgresql
string
The version number of the database engine to use.
To list all of the available engine versions for aurora (for MySQL 5.6-compatible Aurora), use the following command:
aws rds describe-db-engine-versions --engine aurora --query "DBEngineVersions[].EngineVersion"
To list all of the available engine versions for aurora-mysql (for MySQL 5.7-compatible Aurora), use the following command:
aws rds describe-db-engine-versions --engine aurora-mysql --query "DBEngineVersions[].EngineVersion"
To list all of the available engine versions for aurora-postgresql , use the following command:
aws rds describe-db-engine-versions --engine aurora-postgresql --query "DBEngineVersions[].EngineVersion"
Aurora MySQL
Example: 5.6.10a , 5.6.mysql_aurora.1.19.2 , 5.7.12 , 5.7.mysql_aurora.2.04.5
Aurora PostgreSQL
Example: 9.6.3 , 10.7
integer
The port number on which the instances in the restored DB cluster accept connections.
Default: 3306
string
[REQUIRED]
The name of the master user for the restored DB cluster.
Constraints:
Must be 1 to 16 letters or numbers.
First character must be a letter.
Can't be a reserved word for the chosen database engine.
string
[REQUIRED]
The password for the master database user. This password can contain any printable ASCII character except "/", """, or "@".
Constraints: Must contain from 8 to 41 characters.
string
A value that indicates that the restored DB cluster should be associated with the specified option group.
Permanent options can't be removed from an option group. An option group can't be removed from a DB cluster once it is associated with a DB cluster.
string
The daily time range during which automated backups are created if automated backups are enabled using the BackupRetentionPeriod parameter.
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon Aurora User Guide.
Constraints:
Must be in the format hh24:mi-hh24:mi .
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.
string
The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
Format: ddd:hh24:mi-ddd:hh24:mi
The default is a 30-minute window selected at random from an 8-hour block of time for each AWS Region, occurring on a random day of the week. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon Aurora User Guide.
Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.
Constraints: Minimum 30-minute window.
list
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
boolean
A value that indicates whether the restored DB cluster is encrypted.
string
The AWS KMS key identifier for an encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.
If the StorageEncrypted parameter is enabled, and you do not specify a value for the KmsKeyId parameter, then Amazon RDS will use your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information, see IAM Database Authentication in the Amazon Aurora User Guide.
string
[REQUIRED]
The identifier for the database engine that was backed up to create the files stored in the Amazon S3 bucket.
Valid values: mysql
string
[REQUIRED]
The version of the database that the backup files were created from.
MySQL versions 5.5, 5.6, and 5.7 are supported.
Example: 5.6.40 , 5.7.28
string
[REQUIRED]
The name of the Amazon S3 bucket that contains the data used to create the Amazon Aurora DB cluster.
string
The prefix for all of the file names that contain the data used to create the Amazon Aurora DB cluster. If you do not specify a SourceS3Prefix value, then the Amazon Aurora DB cluster is created by using all of the files in the Amazon S3 bucket.
string
[REQUIRED]
The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that authorizes Amazon RDS to access the Amazon S3 bucket on your behalf.
integer
The target backtrack window, in seconds. To disable backtracking, set this value to 0.
Note
Currently, Backtrack is only supported for Aurora MySQL DB clusters.
Default: 0
Constraints:
If specified, this value must be set to a number from 0 to 259,200 (72 hours).
list
The list of logs that the restored DB cluster is to export to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon Aurora User Guide .
(string) --
boolean
A value that indicates whether the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled.
boolean
A value that indicates whether to copy all tags from the restored DB cluster to snapshots of the restored DB cluster. The default is not to copy them.
string
Specify the Active Directory directory ID to restore the DB cluster in. The domain must be created prior to this operation.
For Amazon Aurora DB clusters, Amazon RDS can use Kerberos Authentication to authenticate users that connect to the DB cluster. For more information, see Kerberos Authentication in the Amazon Aurora User Guide .
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Creates a new DB cluster from a DB snapshot or DB cluster snapshot. This action only applies to Aurora DB clusters.
The target DB cluster is created from the source snapshot with a default configuration. If you don't specify a security group, the new DB cluster is associated with the default security group.
Note
This action only restores the DB cluster, not the DB instances for that DB cluster. You must invoke the CreateDBInstance action to create DB instances for the restored DB cluster, specifying the identifier of the restored DB cluster in DBClusterIdentifier . You can create DB instances only after the RestoreDBClusterFromSnapshot action has completed and the DB cluster is available.
For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.restore_db_cluster_from_snapshot(
AvailabilityZones=[
'string',
],
DBClusterIdentifier='string',
SnapshotIdentifier='string',
Engine='string',
EngineVersion='string',
Port=123,
DBSubnetGroupName='string',
DatabaseName='string',
OptionGroupName='string',
VpcSecurityGroupIds=[
'string',
],
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
KmsKeyId='string',
EnableIAMDatabaseAuthentication=True|False,
BacktrackWindow=123,
EnableCloudwatchLogsExports=[
'string',
],
EngineMode='string',
ScalingConfiguration={
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
DBClusterParameterGroupName='string',
DeletionProtection=True|False,
CopyTagsToSnapshot=True|False,
Domain='string',
DomainIAMRoleName='string'
)
list
Provides the list of Availability Zones (AZs) where instances in the restored DB cluster can be created.
(string) --
string
[REQUIRED]
The name of the DB cluster to create from the DB snapshot or DB cluster snapshot. This parameter isn't case-sensitive.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens
First character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
Example: my-snapshot-id
string
[REQUIRED]
The identifier for the DB snapshot or DB cluster snapshot to restore from.
You can use either the name or the Amazon Resource Name (ARN) to specify a DB cluster snapshot. However, you can use only the ARN to specify a DB snapshot.
Constraints:
Must match the identifier of an existing Snapshot.
string
[REQUIRED]
The database engine to use for the new DB cluster.
Default: The same as source
Constraint: Must be compatible with the engine of the source
string
The version of the database engine to use for the new DB cluster.
To list all of the available engine versions for aurora (for MySQL 5.6-compatible Aurora), use the following command:
aws rds describe-db-engine-versions --engine aurora --query "DBEngineVersions[].EngineVersion"
To list all of the available engine versions for aurora-mysql (for MySQL 5.7-compatible Aurora), use the following command:
aws rds describe-db-engine-versions --engine aurora-mysql --query "DBEngineVersions[].EngineVersion"
To list all of the available engine versions for aurora-postgresql , use the following command:
aws rds describe-db-engine-versions --engine aurora-postgresql --query "DBEngineVersions[].EngineVersion"
Note
If you aren't using the default engine version, then you must specify the engine version.
Aurora MySQL
Example: 5.6.10a , 5.6.mysql_aurora.1.19.2 , 5.7.12 , 5.7.mysql_aurora.2.04.5
Aurora PostgreSQL
Example: 9.6.3 , 10.7
integer
The port number on which the new DB cluster accepts connections.
Constraints: This value must be 1150-65535
Default: The same port as the original DB cluster.
string
The name of the DB subnet group to use for the new DB cluster.
Constraints: If supplied, must match the name of an existing DB subnet group.
Example: mySubnetgroup
string
The database name for the restored DB cluster.
string
The name of the option group to use for the restored DB cluster.
list
A list of VPC security groups that the new DB cluster will belong to.
(string) --
list
The tags to be assigned to the restored DB cluster.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
string
The AWS KMS key identifier to use when restoring an encrypted DB cluster from a DB snapshot or DB cluster snapshot.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.
When you don't specify a value for the KmsKeyId parameter, then the following occurs:
If the DB snapshot or DB cluster snapshot in SnapshotIdentifier is encrypted, then the restored DB cluster is encrypted using the AWS KMS CMK that was used to encrypt the DB snapshot or DB cluster snapshot.
If the DB snapshot or DB cluster snapshot in SnapshotIdentifier isn't encrypted, then the restored DB cluster isn't encrypted.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information, see IAM Database Authentication in the Amazon Aurora User Guide.
integer
The target backtrack window, in seconds. To disable backtracking, set this value to 0.
Note
Currently, Backtrack is only supported for Aurora MySQL DB clusters.
Default: 0
Constraints:
If specified, this value must be set to a number from 0 to 259,200 (72 hours).
list
The list of logs that the restored DB cluster is to export to Amazon CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon Aurora User Guide .
(string) --
string
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
dict
For DB clusters in serverless DB engine mode, the scaling properties of the DB cluster.
MinCapacity (integer) --
The minimum capacity for an Aurora DB cluster in serverless DB engine mode.
For Aurora MySQL, valid capacity values are 1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , and 256 .
For Aurora PostgreSQL, valid capacity values are 2 , 4 , 8 , 16 , 32 , 64 , 192 , and 384 .
The minimum capacity must be less than or equal to the maximum capacity.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
For Aurora MySQL, valid capacity values are 1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , and 256 .
For Aurora PostgreSQL, valid capacity values are 2 , 4 , 8 , 16 , 32 , 64 , 192 , and 384 .
The maximum capacity must be greater than or equal to the minimum capacity.
AutoPause (boolean) --
A value that indicates whether to allow or disallow automatic pause for an Aurora DB cluster in serverless DB engine mode. A DB cluster can be paused only when it's idle (it has no connections).
Note
If a DB cluster is paused for more than seven days, the DB cluster might be backed up with a snapshot. In this case, the DB cluster is restored when there is a request to connect to it.
SecondsUntilAutoPause (integer) --
The time, in seconds, before an Aurora DB cluster in serverless mode is paused.
TimeoutAction (string) --
The action to take when the timeout is reached, either ForceApplyCapacityChange or RollbackCapacityChange .
ForceApplyCapacityChange sets the capacity to the specified value as soon as possible.
RollbackCapacityChange , the default, ignores the capacity change if a scaling point isn't found in the timeout period.
Warning
If you specify ForceApplyCapacityChange , connections that prevent Aurora Serverless from finding a scaling point might be dropped.
For more information, see Autoscaling for Aurora Serverless in the Amazon Aurora User Guide .
string
The name of the DB cluster parameter group to associate with this DB cluster. If this argument is omitted, the default DB cluster parameter group for the specified engine is used.
Constraints:
If supplied, must match the name of an existing default DB cluster parameter group.
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
boolean
A value that indicates whether the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled.
boolean
A value that indicates whether to copy all tags from the restored DB cluster to snapshots of the restored DB cluster. The default is not to copy them.
string
Specify the Active Directory directory ID to restore the DB cluster in. The domain must be created prior to this operation. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.
For more information, see Kerberos Authentication in the Amazon RDS User Guide .
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Restores a DB cluster to an arbitrary point in time. Users can restore to any point in time before LatestRestorableTime for up to BackupRetentionPeriod days. The target DB cluster is created from the source DB cluster with the same configuration as the original DB cluster, except that the new DB cluster is created with the default DB security group.
Note
This action only restores the DB cluster, not the DB instances for that DB cluster. You must invoke the CreateDBInstance action to create DB instances for the restored DB cluster, specifying the identifier of the restored DB cluster in DBClusterIdentifier . You can create DB instances only after the RestoreDBClusterToPointInTime action has completed and the DB cluster is available.
For more information on Amazon Aurora, see What Is Amazon Aurora? in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.restore_db_cluster_to_point_in_time(
DBClusterIdentifier='string',
RestoreType='string',
SourceDBClusterIdentifier='string',
RestoreToTime=datetime(2015, 1, 1),
UseLatestRestorableTime=True|False,
Port=123,
DBSubnetGroupName='string',
OptionGroupName='string',
VpcSecurityGroupIds=[
'string',
],
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
KmsKeyId='string',
EnableIAMDatabaseAuthentication=True|False,
BacktrackWindow=123,
EnableCloudwatchLogsExports=[
'string',
],
DBClusterParameterGroupName='string',
DeletionProtection=True|False,
CopyTagsToSnapshot=True|False,
Domain='string',
DomainIAMRoleName='string'
)
string
[REQUIRED]
The name of the new DB cluster to be created.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens
First character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
string
The type of restore to be performed. You can specify one of the following values:
full-copy - The new DB cluster is restored as a full copy of the source DB cluster.
copy-on-write - The new DB cluster is restored as a clone of the source DB cluster.
Constraints: You can't specify copy-on-write if the engine version of the source DB cluster is earlier than 1.11.
If you don't specify a RestoreType value, then the new DB cluster is restored as a full copy of the source DB cluster.
string
[REQUIRED]
The identifier of the source DB cluster from which to restore.
Constraints:
Must match the identifier of an existing DBCluster.
datetime
The date and time to restore the DB cluster to.
Valid Values: Value must be a time in Universal Coordinated Time (UTC) format
Constraints:
Must be before the latest restorable time for the DB instance
Must be specified if UseLatestRestorableTime parameter isn't provided
Can't be specified if the UseLatestRestorableTime parameter is enabled
Can't be specified if the RestoreType parameter is copy-on-write
Example: 2015-03-07T23:45:00Z
boolean
A value that indicates whether to restore the DB cluster to the latest restorable backup time. By default, the DB cluster isn't restored to the latest restorable backup time.
Constraints: Can't be specified if RestoreToTime parameter is provided.
integer
The port number on which the new DB cluster accepts connections.
Constraints: A value from 1150-65535 .
Default: The default port for the engine.
string
The DB subnet group name to use for the new DB cluster.
Constraints: If supplied, must match the name of an existing DBSubnetGroup.
Example: mySubnetgroup
string
The name of the option group for the new DB cluster.
list
A list of VPC security groups that the new DB cluster belongs to.
(string) --
list
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
string
The AWS KMS key identifier to use when restoring an encrypted DB cluster from an encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.
You can restore to a new DB cluster and encrypt the new DB cluster with a AWS KMS CMK that is different than the AWS KMS key used to encrypt the source DB cluster. The new DB cluster is encrypted with the AWS KMS CMK identified by the KmsKeyId parameter.
If you don't specify a value for the KmsKeyId parameter, then the following occurs:
If the DB cluster is encrypted, then the restored DB cluster is encrypted using the AWS KMS CMK that was used to encrypt the source DB cluster.
If the DB cluster isn't encrypted, then the restored DB cluster isn't encrypted.
If DBClusterIdentifier refers to a DB cluster that isn't encrypted, then the restore request is rejected.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information, see IAM Database Authentication in the Amazon Aurora User Guide.
integer
The target backtrack window, in seconds. To disable backtracking, set this value to 0.
Note
Currently, Backtrack is only supported for Aurora MySQL DB clusters.
Default: 0
Constraints:
If specified, this value must be set to a number from 0 to 259,200 (72 hours).
list
The list of logs that the restored DB cluster is to export to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon Aurora User Guide .
(string) --
string
The name of the DB cluster parameter group to associate with this DB cluster. If this argument is omitted, the default DB cluster parameter group for the specified engine is used.
Constraints:
If supplied, must match the name of an existing DB cluster parameter group.
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
boolean
A value that indicates whether the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled.
boolean
A value that indicates whether to copy all tags from the restored DB cluster to snapshots of the restored DB cluster. The default is not to copy them.
string
Specify the Active Directory directory ID to restore the DB cluster in. The domain must be created prior to this operation.
For Amazon Aurora DB clusters, Amazon RDS can use Kerberos Authentication to authenticate users that connect to the DB cluster. For more information, see Kerberos Authentication in the Amazon Aurora User Guide .
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Creates a new DB instance from a DB snapshot. The target database is created from the source database restore point with most of the source's original configuration, including the default security group and DB parameter group. By default, the new DB instance is created as a Single-AZ deployment, except when the instance is a SQL Server instance that has an option group associated with mirroring. In this case, the instance becomes a Multi-AZ deployment, not a Single-AZ deployment.
If you want to replace your original DB instance with the new, restored DB instance, then rename your original DB instance before you call the RestoreDBInstanceFromDBSnapshot action. RDS doesn't allow two DB instances with the same name. After you have renamed your original DB instance with a different identifier, then you can pass the original name of the DB instance as the DBInstanceIdentifier in the call to the RestoreDBInstanceFromDBSnapshot action. The result is that you replace the original DB instance with the DB instance created from the snapshot.
If you are restoring from a shared manual DB snapshot, the DBSnapshotIdentifier must be the ARN of the shared DB snapshot.
Note
This command doesn't apply to Aurora MySQL and Aurora PostgreSQL. For Aurora, use RestoreDBClusterFromSnapshot .
See also: AWS API Documentation
Request Syntax
client.restore_db_instance_from_db_snapshot(
DBInstanceIdentifier='string',
DBSnapshotIdentifier='string',
DBInstanceClass='string',
Port=123,
AvailabilityZone='string',
DBSubnetGroupName='string',
MultiAZ=True|False,
PubliclyAccessible=True|False,
AutoMinorVersionUpgrade=True|False,
LicenseModel='string',
DBName='string',
Engine='string',
Iops=123,
OptionGroupName='string',
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
StorageType='string',
TdeCredentialArn='string',
TdeCredentialPassword='string',
VpcSecurityGroupIds=[
'string',
],
Domain='string',
CopyTagsToSnapshot=True|False,
DomainIAMRoleName='string',
EnableIAMDatabaseAuthentication=True|False,
EnableCloudwatchLogsExports=[
'string',
],
ProcessorFeatures=[
{
'Name': 'string',
'Value': 'string'
},
],
UseDefaultProcessorFeatures=True|False,
DBParameterGroupName='string',
DeletionProtection=True|False
)
string
[REQUIRED]
Name of the DB instance to create from the DB snapshot. This parameter isn't case-sensitive.
Constraints:
Must contain from 1 to 63 numbers, letters, or hyphens
First character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
Example: my-snapshot-id
string
[REQUIRED]
The identifier for the DB snapshot to restore from.
Constraints:
Must match the identifier of an existing DBSnapshot.
If you are restoring from a shared manual DB snapshot, the DBSnapshotIdentifier must be the ARN of the shared DB snapshot.
string
The compute and memory capacity of the Amazon RDS DB instance, for example, db.m4.large . Not all DB instance classes are available in all AWS Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see DB Instance Class in the Amazon RDS User Guide.
Default: The same DBInstanceClass as the original DB instance.
integer
The port number on which the database accepts connections.
Default: The same port as the original DB instance
Constraints: Value must be 1150-65535
string
The Availability Zone (AZ) where the DB instance will be created.
Default: A random, system-chosen Availability Zone.
Constraint: You can't specify the AvailabilityZone parameter if the DB instance is a Multi-AZ deployment.
Example: us-east-1a
string
The DB subnet group name to use for the new instance.
Constraints: If supplied, must match the name of an existing DBSubnetGroup.
Example: mySubnetgroup
boolean
A value that indicates whether the DB instance is a Multi-AZ deployment.
Constraint: You can't specify the AvailabilityZone parameter if the DB instance is a Multi-AZ deployment.
boolean
A value that indicates whether the DB instance is publicly accessible.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
boolean
A value that indicates whether minor version upgrades are applied automatically to the DB instance during the maintenance window.
string
License model information for the restored DB instance.
Default: Same as source.
Valid values: license-included | bring-your-own-license | general-public-license
string
The database name for the restored DB instance.
Note
This parameter doesn't apply to the MySQL, PostgreSQL, or MariaDB engines.
string
The database engine to use for the new instance.
Default: The same as source
Constraint: Must be compatible with the engine of the source. For example, you can restore a MariaDB 10.1 DB instance from a MySQL 5.6 snapshot.
Valid Values:
mariadb
mysql
oracle-ee
oracle-se2
oracle-se1
oracle-se
postgres
sqlserver-ee
sqlserver-se
sqlserver-ex
sqlserver-web
integer
Specifies the amount of provisioned IOPS for the DB instance, expressed in I/O operations per second. If this parameter isn't specified, the IOPS value is taken from the backup. If this parameter is set to 0, the new instance is converted to a non-PIOPS instance. The conversion takes additional time, though your DB instance is available for connections before the conversion starts.
The provisioned IOPS value must follow the requirements for your database engine. For more information, see Amazon RDS Provisioned IOPS Storage to Improve Performance in the Amazon RDS User Guide.
Constraints: Must be an integer greater than 1000.
string
The name of the option group to be used for the restored DB instance.
Permanent options, such as the TDE option for Oracle Advanced Security TDE, can't be removed from an option group, and that option group can't be removed from a DB instance once it is associated with a DB instance
list
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
string
Specifies the storage type to be associated with the DB instance.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified, otherwise gp2
string
The ARN from the key store with which to associate the instance for TDE encryption.
string
The password for the given ARN from the key store in order to access the device.
list
A list of EC2 VPC security groups to associate with this DB instance.
Default: The default EC2 VPC security group for the DB subnet group's VPC.
(string) --
string
Specify the Active Directory directory ID to restore the DB instance in. The domain must be created prior to this operation. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.
For more information, see Kerberos Authentication in the Amazon RDS User Guide .
boolean
A value that indicates whether to copy all tags from the restored DB instance to snapshots of the DB instance. By default, tags are not copied.
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information about IAM database authentication, see IAM Database Authentication for MySQL and PostgreSQL in the Amazon RDS User Guide.
list
The list of logs that the restored DB instance is to export to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon RDS User Guide .
(string) --
list
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
boolean
A value that indicates whether the DB instance class of the DB instance uses its default processor features.
string
The name of the DB parameter group to associate with this DB instance.
If you do not specify a value for DBParameterGroupName , then the default DBParameterGroup for the specified DB engine is used.
Constraints:
If supplied, must match the name of an existing DBParameterGroup.
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
boolean
A value that indicates whether the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled. For more information, see Deleting a DB Instance .
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Amazon Relational Database Service (Amazon RDS) supports importing MySQL databases by using backup files. You can create a backup of your on-premises database, store it on Amazon Simple Storage Service (Amazon S3), and then restore the backup file onto a new Amazon RDS DB instance running MySQL. For more information, see Importing Data into an Amazon RDS MySQL DB Instance in the Amazon RDS User Guide.
See also: AWS API Documentation
Request Syntax
client.restore_db_instance_from_s3(
DBName='string',
DBInstanceIdentifier='string',
AllocatedStorage=123,
DBInstanceClass='string',
Engine='string',
MasterUsername='string',
MasterUserPassword='string',
DBSecurityGroups=[
'string',
],
VpcSecurityGroupIds=[
'string',
],
AvailabilityZone='string',
DBSubnetGroupName='string',
PreferredMaintenanceWindow='string',
DBParameterGroupName='string',
BackupRetentionPeriod=123,
PreferredBackupWindow='string',
Port=123,
MultiAZ=True|False,
EngineVersion='string',
AutoMinorVersionUpgrade=True|False,
LicenseModel='string',
Iops=123,
OptionGroupName='string',
PubliclyAccessible=True|False,
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
StorageType='string',
StorageEncrypted=True|False,
KmsKeyId='string',
CopyTagsToSnapshot=True|False,
MonitoringInterval=123,
MonitoringRoleArn='string',
EnableIAMDatabaseAuthentication=True|False,
SourceEngine='string',
SourceEngineVersion='string',
S3BucketName='string',
S3Prefix='string',
S3IngestionRoleArn='string',
EnablePerformanceInsights=True|False,
PerformanceInsightsKMSKeyId='string',
PerformanceInsightsRetentionPeriod=123,
EnableCloudwatchLogsExports=[
'string',
],
ProcessorFeatures=[
{
'Name': 'string',
'Value': 'string'
},
],
UseDefaultProcessorFeatures=True|False,
DeletionProtection=True|False,
MaxAllocatedStorage=123
)
string
The name of the database to create when the DB instance is created. Follow the naming rules specified in CreateDBInstance .
string
[REQUIRED]
The DB instance identifier. This parameter is stored as a lowercase string.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
Example: mydbinstance
integer
The amount of storage (in gigabytes) to allocate initially for the DB instance. Follow the allocation rules specified in CreateDBInstance .
Note
Be sure to allocate enough memory for your new DB instance so that the restore operation can succeed. You can also allocate additional memory for future growth.
string
[REQUIRED]
The compute and memory capacity of the DB instance, for example, db.m4.large . Not all DB instance classes are available in all AWS Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see DB Instance Class in the Amazon RDS User Guide.
Importing from Amazon S3 isn't supported on the db.t2.micro DB instance class.
string
[REQUIRED]
The name of the database engine to be used for this instance.
Valid Values: mysql
string
The name for the master user.
Constraints:
Must be 1 to 16 letters or numbers.
First character must be a letter.
Can't be a reserved word for the chosen database engine.
string
The password for the master user. The password can include any printable ASCII character except "/", """, or "@".
Constraints: Must contain from 8 to 41 characters.
list
A list of DB security groups to associate with this DB instance.
Default: The default DB security group for the database engine.
(string) --
list
A list of VPC security groups to associate with this DB instance.
(string) --
string
The Availability Zone that the DB instance is created in. For information about AWS Regions and Availability Zones, see Regions and Availability Zones in the Amazon RDS User Guide.
Default: A random, system-chosen Availability Zone in the endpoint's AWS Region.
Example: us-east-1d
Constraint: The AvailabilityZone parameter can't be specified if the DB instance is a Multi-AZ deployment. The specified Availability Zone must be in the same AWS Region as the current endpoint.
string
A DB subnet group to associate with this DB instance.
string
The time range each week during which system maintenance can occur, in Universal Coordinated Time (UTC). For more information, see Amazon RDS Maintenance Window in the Amazon RDS User Guide.
Constraints:
Must be in the format ddd:hh24:mi-ddd:hh24:mi .
Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun.
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred backup window.
Must be at least 30 minutes.
string
The name of the DB parameter group to associate with this DB instance.
If you do not specify a value for DBParameterGroupName , then the default DBParameterGroup for the specified DB engine is used.
integer
The number of days for which automated backups are retained. Setting this parameter to a positive number enables backups. For more information, see CreateDBInstance .
string
The time range each day during which automated backups are created if automated backups are enabled. For more information, see The Backup Window in the Amazon RDS User Guide.
Constraints:
Must be in the format hh24:mi-hh24:mi .
Must be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.
integer
The port number on which the database accepts connections.
Type: Integer
Valid Values: 1150 -65535
Default: 3306
boolean
A value that indicates whether the DB instance is a Multi-AZ deployment. If the DB instance is a Multi-AZ deployment, you can't set the AvailabilityZone parameter.
string
The version number of the database engine to use. Choose the latest minor version of your database engine. For information about engine versions, see CreateDBInstance , or call DescribeDBEngineVersions .
boolean
A value that indicates whether minor engine upgrades are applied automatically to the DB instance during the maintenance window. By default, minor engine upgrades are not applied automatically.
string
The license model for this DB instance. Use general-public-license .
integer
The amount of Provisioned IOPS (input/output operations per second) to allocate initially for the DB instance. For information about valid Iops values, see Amazon RDS Provisioned IOPS Storage to Improve Performance in the Amazon RDS User Guide.
string
The name of the option group to associate with this DB instance. If this argument is omitted, the default option group for the specified engine is used.
boolean
A value that indicates whether the DB instance is publicly accessible.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
list
A list of tags to associate with this DB instance. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
string
Specifies the storage type to be associated with the DB instance.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified; otherwise gp2
boolean
A value that indicates whether the new DB instance is encrypted or not.
string
The AWS KMS key identifier for an encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK). To use a CMK in a different AWS account, specify the key ARN or alias ARN.
If the StorageEncrypted parameter is enabled, and you do not specify a value for the KmsKeyId parameter, then Amazon RDS will use your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.
boolean
A value that indicates whether to copy all tags from the DB instance to snapshots of the DB instance. By default, tags are not copied.
integer
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance. To disable collecting Enhanced Monitoring metrics, specify 0.
If MonitoringRoleArn is specified, then you must also set MonitoringInterval to a value other than 0.
Valid Values: 0, 1, 5, 10, 15, 30, 60
Default: 0
string
The ARN for the IAM role that permits RDS to send enhanced monitoring metrics to Amazon CloudWatch Logs. For example, arn:aws:iam:123456789012:role/emaccess . For information on creating a monitoring role, see Setting Up and Enabling Enhanced Monitoring in the Amazon RDS User Guide.
If MonitoringInterval is set to a value other than 0, then you must supply a MonitoringRoleArn value.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information about IAM database authentication, see IAM Database Authentication for MySQL and PostgreSQL in the Amazon RDS User Guide.
string
[REQUIRED]
The name of the engine of your source database.
Valid Values: mysql
string
[REQUIRED]
The version of the database that the backup files were created from.
MySQL versions 5.6 and 5.7 are supported.
Example: 5.6.40
string
[REQUIRED]
The name of your Amazon S3 bucket that contains your database backup file.
string
The prefix of your Amazon S3 bucket.
string
[REQUIRED]
An AWS Identity and Access Management (IAM) role to allow Amazon RDS to access your Amazon S3 bucket.
boolean
A value that indicates whether to enable Performance Insights for the DB instance.
For more information, see Using Amazon Performance Insights in the Amazon Relational Database Service User Guide .
string
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
If you do not specify a value for PerformanceInsightsKMSKeyId , then Amazon RDS uses your default CMK. There is a default CMK for your AWS account. Your AWS account has a different default CMK for each AWS Region.
integer
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
list
The list of logs that the restored DB instance is to export to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon RDS User Guide .
(string) --
list
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
boolean
A value that indicates whether the DB instance class of the DB instance uses its default processor features.
boolean
A value that indicates whether the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled. For more information, see Deleting a DB Instance .
integer
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Restores a DB instance to an arbitrary point in time. You can restore to any point in time before the time identified by the LatestRestorableTime property. You can restore to a point up to the number of days specified by the BackupRetentionPeriod property.
The target database is created with most of the original configuration, but in a system-selected Availability Zone, with the default security group, the default subnet group, and the default DB parameter group. By default, the new DB instance is created as a single-AZ deployment except when the instance is a SQL Server instance that has an option group that is associated with mirroring; in this case, the instance becomes a mirrored deployment and not a single-AZ deployment.
Note
This command doesn't apply to Aurora MySQL and Aurora PostgreSQL. For Aurora, use RestoreDBClusterToPointInTime .
See also: AWS API Documentation
Request Syntax
client.restore_db_instance_to_point_in_time(
SourceDBInstanceIdentifier='string',
TargetDBInstanceIdentifier='string',
RestoreTime=datetime(2015, 1, 1),
UseLatestRestorableTime=True|False,
DBInstanceClass='string',
Port=123,
AvailabilityZone='string',
DBSubnetGroupName='string',
MultiAZ=True|False,
PubliclyAccessible=True|False,
AutoMinorVersionUpgrade=True|False,
LicenseModel='string',
DBName='string',
Engine='string',
Iops=123,
OptionGroupName='string',
CopyTagsToSnapshot=True|False,
Tags=[
{
'Key': 'string',
'Value': 'string'
},
],
StorageType='string',
TdeCredentialArn='string',
TdeCredentialPassword='string',
VpcSecurityGroupIds=[
'string',
],
Domain='string',
DomainIAMRoleName='string',
EnableIAMDatabaseAuthentication=True|False,
EnableCloudwatchLogsExports=[
'string',
],
ProcessorFeatures=[
{
'Name': 'string',
'Value': 'string'
},
],
UseDefaultProcessorFeatures=True|False,
DBParameterGroupName='string',
DeletionProtection=True|False,
SourceDbiResourceId='string',
MaxAllocatedStorage=123,
SourceDBInstanceAutomatedBackupsArn='string'
)
string
The identifier of the source DB instance from which to restore.
Constraints:
Must match the identifier of an existing DB instance.
string
[REQUIRED]
The name of the new DB instance to be created.
Constraints:
Must contain from 1 to 63 letters, numbers, or hyphens
First character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
datetime
The date and time to restore from.
Valid Values: Value must be a time in Universal Coordinated Time (UTC) format
Constraints:
Must be before the latest restorable time for the DB instance
Can't be specified if the UseLatestRestorableTime parameter is enabled
Example: 2009-09-07T23:45:00Z
boolean
A value that indicates whether the DB instance is restored from the latest backup time. By default, the DB instance isn't restored from the latest backup time.
Constraints: Can't be specified if the RestoreTime parameter is provided.
string
The compute and memory capacity of the Amazon RDS DB instance, for example, db.m4.large . Not all DB instance classes are available in all AWS Regions, or for all database engines. For the full list of DB instance classes, and availability for your engine, see DB Instance Class in the Amazon RDS User Guide.
Default: The same DBInstanceClass as the original DB instance.
integer
The port number on which the database accepts connections.
Constraints: Value must be 1150-65535
Default: The same port as the original DB instance.
string
The Availability Zone (AZ) where the DB instance will be created.
Default: A random, system-chosen Availability Zone.
Constraint: You can't specify the AvailabilityZone parameter if the DB instance is a Multi-AZ deployment.
Example: us-east-1a
string
The DB subnet group name to use for the new instance.
Constraints: If supplied, must match the name of an existing DBSubnetGroup.
Example: mySubnetgroup
boolean
A value that indicates whether the DB instance is a Multi-AZ deployment.
Constraint: You can't specify the AvailabilityZone parameter if the DB instance is a Multi-AZ deployment.
boolean
A value that indicates whether the DB instance is publicly accessible.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
boolean
A value that indicates whether minor version upgrades are applied automatically to the DB instance during the maintenance window.
string
License model information for the restored DB instance.
Default: Same as source.
Valid values: license-included | bring-your-own-license | general-public-license
string
The database name for the restored DB instance.
Note
This parameter isn't used for the MySQL or MariaDB engines.
string
The database engine to use for the new instance.
Default: The same as source
Constraint: Must be compatible with the engine of the source
Valid Values:
mariadb
mysql
oracle-ee
oracle-se2
oracle-se1
oracle-se
postgres
sqlserver-ee
sqlserver-se
sqlserver-ex
sqlserver-web
integer
The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.
Constraints: Must be an integer greater than 1000.
SQL Server
Setting the IOPS value for the SQL Server database engine isn't supported.
string
The name of the option group to be used for the restored DB instance.
Permanent options, such as the TDE option for Oracle Advanced Security TDE, can't be removed from an option group, and that option group can't be removed from a DB instance once it is associated with a DB instance
boolean
A value that indicates whether to copy all tags from the restored DB instance to snapshots of the DB instance. By default, tags are not copied.
list
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
string
Specifies the storage type to be associated with the DB instance.
Valid values: standard | gp2 | io1
If you specify io1 , you must also include a value for the Iops parameter.
Default: io1 if the Iops parameter is specified, otherwise gp2
string
The ARN from the key store with which to associate the instance for TDE encryption.
string
The password for the given ARN from the key store in order to access the device.
list
A list of EC2 VPC security groups to associate with this DB instance.
Default: The default EC2 VPC security group for the DB subnet group's VPC.
(string) --
string
Specify the Active Directory directory ID to restore the DB instance in. The domain must be created prior to this operation. Currently, only MySQL, Microsoft SQL Server, Oracle, and PostgreSQL DB instances can be created in an Active Directory Domain.
For more information, see Kerberos Authentication in the Amazon RDS User Guide .
string
Specify the name of the IAM role to be used when making API calls to the Directory Service.
boolean
A value that indicates whether to enable mapping of AWS Identity and Access Management (IAM) accounts to database accounts. By default, mapping is disabled.
For more information about IAM database authentication, see IAM Database Authentication for MySQL and PostgreSQL in the Amazon RDS User Guide.
list
The list of logs that the restored DB instance is to export to CloudWatch Logs. The values in the list depend on the DB engine being used. For more information, see Publishing Database Logs to Amazon CloudWatch Logs in the Amazon RDS User Guide .
(string) --
list
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
boolean
A value that indicates whether the DB instance class of the DB instance uses its default processor features.
string
The name of the DB parameter group to associate with this DB instance.
If you do not specify a value for DBParameterGroupName , then the default DBParameterGroup for the specified DB engine is used.
Constraints:
If supplied, must match the name of an existing DBParameterGroup.
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter.
Can't end with a hyphen or contain two consecutive hyphens.
boolean
A value that indicates whether the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. By default, deletion protection is disabled. For more information, see Deleting a DB Instance .
string
The resource ID of the source DB instance from which to restore.
integer
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
string
The Amazon Resource Name (ARN) of the replicated automated backups from which to restore, for example, arn:aws:rds:useast-1:123456789012:auto-backup:ab-L2IJCEXJP7XQ7HOJ4SIEXAMPLE .
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Starts an Amazon Aurora DB cluster that was stopped using the AWS console, the stop-db-cluster AWS CLI command, or the StopDBCluster action.
For more information, see Stopping and Starting an Aurora Cluster in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.start_db_cluster(
DBClusterIdentifier='string'
)
string
[REQUIRED]
The DB cluster identifier of the Amazon Aurora DB cluster to be started. This parameter is stored as a lowercase string.
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Starts an Amazon RDS DB instance that was stopped using the AWS console, the stop-db-instance AWS CLI command, or the StopDBInstance action.
For more information, see Starting an Amazon RDS DB instance That Was Previously Stopped in the Amazon RDS User Guide.
Note
This command doesn't apply to Aurora MySQL and Aurora PostgreSQL. For Aurora DB clusters, use StartDBCluster instead.
See also: AWS API Documentation
Request Syntax
client.start_db_instance(
DBInstanceIdentifier='string'
)
string
[REQUIRED]
The user-supplied instance identifier.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.
{'DBCluster': {'PendingModifiedValues': {'DBClusterIdentifier': 'string',
'EngineVersion': 'string',
'IAMDatabaseAuthenticationEnabled': 'boolean',
'MasterUserPassword': 'string',
'PendingCloudwatchLogsExports': {'LogTypesToDisable': ['string'],
'LogTypesToEnable': ['string']}}}}
Stops an Amazon Aurora DB cluster. When you stop a DB cluster, Aurora retains the DB cluster's metadata, including its endpoints and DB parameter groups. Aurora also retains the transaction logs so you can do a point-in-time restore if necessary.
For more information, see Stopping and Starting an Aurora Cluster in the Amazon Aurora User Guide.
Note
This action only applies to Aurora DB clusters.
See also: AWS API Documentation
Request Syntax
client.stop_db_cluster(
DBClusterIdentifier='string'
)
string
[REQUIRED]
The DB cluster identifier of the Amazon Aurora DB cluster to be stopped. This parameter is stored as a lowercase string.
dict
Response Syntax
{
'DBCluster': {
'AllocatedStorage': 123,
'AvailabilityZones': [
'string',
],
'BackupRetentionPeriod': 123,
'CharacterSetName': 'string',
'DatabaseName': 'string',
'DBClusterIdentifier': 'string',
'DBClusterParameterGroup': 'string',
'DBSubnetGroup': 'string',
'Status': 'string',
'PercentProgress': 'string',
'EarliestRestorableTime': datetime(2015, 1, 1),
'Endpoint': 'string',
'ReaderEndpoint': 'string',
'CustomEndpoints': [
'string',
],
'MultiAZ': True|False,
'Engine': 'string',
'EngineVersion': 'string',
'LatestRestorableTime': datetime(2015, 1, 1),
'Port': 123,
'MasterUsername': 'string',
'DBClusterOptionGroupMemberships': [
{
'DBClusterOptionGroupName': 'string',
'Status': 'string'
},
],
'PreferredBackupWindow': 'string',
'PreferredMaintenanceWindow': 'string',
'ReplicationSourceIdentifier': 'string',
'ReadReplicaIdentifiers': [
'string',
],
'DBClusterMembers': [
{
'DBInstanceIdentifier': 'string',
'IsClusterWriter': True|False,
'DBClusterParameterGroupStatus': 'string',
'PromotionTier': 123
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'HostedZoneId': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbClusterResourceId': 'string',
'DBClusterArn': 'string',
'AssociatedRoles': [
{
'RoleArn': 'string',
'Status': 'string',
'FeatureName': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False,
'CloneGroupId': 'string',
'ClusterCreateTime': datetime(2015, 1, 1),
'EarliestBacktrackTime': datetime(2015, 1, 1),
'BacktrackWindow': 123,
'BacktrackConsumedChangeRecords': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'Capacity': 123,
'EngineMode': 'string',
'ScalingConfigurationInfo': {
'MinCapacity': 123,
'MaxCapacity': 123,
'AutoPause': True|False,
'SecondsUntilAutoPause': 123,
'TimeoutAction': 'string'
},
'DeletionProtection': True|False,
'HttpEndpointEnabled': True|False,
'ActivityStreamMode': 'sync'|'async',
'ActivityStreamStatus': 'stopped'|'starting'|'started'|'stopping',
'ActivityStreamKmsKeyId': 'string',
'ActivityStreamKinesisStreamName': 'string',
'CopyTagsToSnapshot': True|False,
'CrossAccountClone': True|False,
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'GlobalWriteForwardingStatus': 'enabled'|'disabled'|'enabling'|'disabling'|'unknown',
'GlobalWriteForwardingRequested': True|False,
'PendingModifiedValues': {
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'DBClusterIdentifier': 'string',
'MasterUserPassword': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'EngineVersion': 'string'
}
}
}
Response Structure
(dict) --
DBCluster (dict) --
Contains the details of an Amazon Aurora DB cluster.
This data type is used as a response element in the DescribeDBClusters , StopDBCluster , and StartDBCluster actions.
AllocatedStorage (integer) --
For all database engines except Amazon Aurora, AllocatedStorage specifies the allocated storage size in gibibytes (GiB). For Aurora, AllocatedStorage always returns 1, because Aurora DB cluster storage size isn't fixed, but instead automatically adjusts as needed.
AvailabilityZones (list) --
Provides the list of Availability Zones (AZs) where instances in the DB cluster can be created.
(string) --
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
CharacterSetName (string) --
If present, specifies the name of the character set that this cluster is associated with.
DatabaseName (string) --
Contains the name of the initial database of this DB cluster that was provided at create time, if one was specified when the DB cluster was created. This same name is returned for the life of the DB cluster.
DBClusterIdentifier (string) --
Contains a user-supplied DB cluster identifier. This identifier is the unique key that identifies a DB cluster.
DBClusterParameterGroup (string) --
Specifies the name of the DB cluster parameter group for the DB cluster.
DBSubnetGroup (string) --
Specifies information on the subnet group associated with the DB cluster, including the name, description, and subnets in the subnet group.
Status (string) --
Specifies the current state of this DB cluster.
PercentProgress (string) --
Specifies the progress of the operation as a percentage.
EarliestRestorableTime (datetime) --
The earliest time to which a database can be restored with point-in-time restore.
Endpoint (string) --
Specifies the connection endpoint for the primary instance of the DB cluster.
ReaderEndpoint (string) --
The reader endpoint for the DB cluster. The reader endpoint for a DB cluster load-balances connections across the Aurora Replicas that are available in a DB cluster. As clients request new connections to the reader endpoint, Aurora distributes the connection requests among the Aurora Replicas in the DB cluster. This functionality can help balance your read workload across multiple Aurora Replicas in your DB cluster.
If a failover occurs, and the Aurora Replica that you are connected to is promoted to be the primary instance, your connection is dropped. To continue sending your read workload to other Aurora Replicas in the cluster, you can then reconnect to the reader endpoint.
CustomEndpoints (list) --
Identifies all custom endpoints associated with the cluster.
(string) --
MultiAZ (boolean) --
Specifies whether the DB cluster has instances in multiple Availability Zones.
Engine (string) --
The name of the database engine to be used for this DB cluster.
EngineVersion (string) --
Indicates the database engine version.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
Port (integer) --
Specifies the port that the database engine is listening on.
MasterUsername (string) --
Contains the master username for the DB cluster.
DBClusterOptionGroupMemberships (list) --
Provides the list of option group memberships for this DB cluster.
(dict) --
Contains status information for a DB cluster option group.
DBClusterOptionGroupName (string) --
Specifies the name of the DB cluster option group.
Status (string) --
Specifies the status of the DB cluster option group.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
ReplicationSourceIdentifier (string) --
Contains the identifier of the source DB cluster if this DB cluster is a read replica.
ReadReplicaIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB cluster.
(string) --
DBClusterMembers (list) --
Provides the list of instances that make up the DB cluster.
(dict) --
Contains information about an instance that is part of a DB cluster.
DBInstanceIdentifier (string) --
Specifies the instance identifier for this member of the DB cluster.
IsClusterWriter (boolean) --
Value that is true if the cluster member is the primary instance for the DB cluster and false otherwise.
DBClusterParameterGroupStatus (string) --
Specifies the status of the DB cluster parameter group for this member of the DB cluster.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
VpcSecurityGroups (list) --
Provides a list of VPC security groups that the DB cluster belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
StorageEncrypted (boolean) --
Specifies whether the DB cluster is encrypted.
KmsKeyId (string) --
If StorageEncrypted is enabled, the AWS KMS key identifier for the encrypted DB cluster.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbClusterResourceId (string) --
The AWS Region-unique, immutable identifier for the DB cluster. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS CMK for the DB cluster is accessed.
DBClusterArn (string) --
The Amazon Resource Name (ARN) for the DB cluster.
AssociatedRoles (list) --
Provides a list of the AWS Identity and Access Management (IAM) roles that are associated with the DB cluster. IAM roles that are associated with a DB cluster grant permission for the DB cluster to access other AWS services on your behalf.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB cluster.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB cluster.
Status (string) --
Describes the state of association between the IAM role and the DB cluster. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB cluster and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB cluster.
INVALID - the IAM role ARN is associated with the DB cluster, but the DB cluster is unable to assume the IAM role in order to access other AWS services on your behalf.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
IAMDatabaseAuthenticationEnabled (boolean) --
A value that indicates whether the mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
CloneGroupId (string) --
Identifies the clone group to which the DB cluster is associated.
ClusterCreateTime (datetime) --
Specifies the time when the DB cluster was created, in Universal Coordinated Time (UTC).
EarliestBacktrackTime (datetime) --
The earliest time to which a DB cluster can be backtracked.
BacktrackWindow (integer) --
The target backtrack window, in seconds. If this value is set to 0, backtracking is disabled for the DB cluster. Otherwise, backtracking is enabled.
BacktrackConsumedChangeRecords (integer) --
The number of change records stored for Backtrack.
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB cluster is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon Aurora User Guide.
(string) --
Capacity (integer) --
The current capacity of an Aurora Serverless DB cluster. The capacity is 0 (zero) when the cluster is paused.
For more information about Aurora Serverless, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
EngineMode (string) --
The DB engine mode of the DB cluster, either provisioned , serverless , parallelquery , global , or multimaster .
For more information, see CreateDBCluster .
ScalingConfigurationInfo (dict) --
Shows the scaling configuration for an Aurora DB cluster in serverless DB engine mode.
For more information, see Using Amazon Aurora Serverless in the Amazon Aurora User Guide .
MinCapacity (integer) --
The maximum capacity for the Aurora DB cluster in serverless DB engine mode.
MaxCapacity (integer) --
The maximum capacity for an Aurora DB cluster in serverless DB engine mode.
AutoPause (boolean) --
A value that indicates whether automatic pause is allowed for the Aurora DB cluster in serverless DB engine mode.
When the value is set to false for an Aurora Serverless DB cluster, the DB cluster automatically resumes.
SecondsUntilAutoPause (integer) --
The remaining amount of time, in seconds, before the Aurora DB cluster in serverless mode is paused. A DB cluster can be paused only when it's idle (it has no connections).
TimeoutAction (string) --
The timeout action of a call to ModifyCurrentDBClusterCapacity , either ForceApplyCapacityChange or RollbackCapacityChange .
DeletionProtection (boolean) --
Indicates if the DB cluster has deletion protection enabled. The database can't be deleted when deletion protection is enabled.
HttpEndpointEnabled (boolean) --
A value that indicates whether the HTTP endpoint for an Aurora Serverless DB cluster is enabled.
When enabled, the HTTP endpoint provides a connectionless web service API for running SQL queries on the Aurora Serverless DB cluster. You can also query your database from inside the RDS console with the query editor.
For more information, see Using the Data API for Aurora Serverless in the Amazon Aurora User Guide .
ActivityStreamMode (string) --
The mode of the database activity stream. Database events such as a change or access generate an activity stream event. The database session can handle these events either synchronously or asynchronously.
ActivityStreamStatus (string) --
The status of the database activity stream.
ActivityStreamKmsKeyId (string) --
The AWS KMS key identifier used for encrypting messages in the database activity stream.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
ActivityStreamKinesisStreamName (string) --
The name of the Amazon Kinesis data stream used for the database activity stream.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB cluster to snapshots of the DB cluster.
CrossAccountClone (boolean) --
Specifies whether the DB cluster is a clone of a DB cluster owned by a different AWS account.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB cluster.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
GlobalWriteForwardingStatus (string) --
Specifies whether a secondary cluster in an Aurora global database has write forwarding enabled, not enabled, or is in the process of enabling it.
GlobalWriteForwardingRequested (boolean) --
Specifies whether you have requested to enable write forwarding for a secondary cluster in an Aurora global database. Because write forwarding takes time to enable, check the value of GlobalWriteForwardingStatus to confirm that the request has completed before using the write forwarding feature for this cluster.
PendingModifiedValues (dict) --
Specifies that changes to the DB cluster are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
DBClusterIdentifier (string) --
The DBClusterIdentifier for the DB cluster.
MasterUserPassword (string) --
The master credentials for the DB cluster.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
EngineVersion (string) --
The database engine version.
{'DBInstance': {'PendingModifiedValues': {'IAMDatabaseAuthenticationEnabled': 'boolean'}}}
Stops an Amazon RDS DB instance. When you stop a DB instance, Amazon RDS retains the DB instance's metadata, including its endpoint, DB parameter group, and option group membership. Amazon RDS also retains the transaction logs so you can do a point-in-time restore if necessary.
For more information, see Stopping an Amazon RDS DB Instance Temporarily in the Amazon RDS User Guide.
Note
This command doesn't apply to Aurora MySQL and Aurora PostgreSQL. For Aurora clusters, use StopDBCluster instead.
See also: AWS API Documentation
Request Syntax
client.stop_db_instance(
DBInstanceIdentifier='string',
DBSnapshotIdentifier='string'
)
string
[REQUIRED]
The user-supplied instance identifier.
string
The user-supplied instance identifier of the DB Snapshot created immediately before the DB instance is stopped.
dict
Response Syntax
{
'DBInstance': {
'DBInstanceIdentifier': 'string',
'DBInstanceClass': 'string',
'Engine': 'string',
'DBInstanceStatus': 'string',
'MasterUsername': 'string',
'DBName': 'string',
'Endpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'AllocatedStorage': 123,
'InstanceCreateTime': datetime(2015, 1, 1),
'PreferredBackupWindow': 'string',
'BackupRetentionPeriod': 123,
'DBSecurityGroups': [
{
'DBSecurityGroupName': 'string',
'Status': 'string'
},
],
'VpcSecurityGroups': [
{
'VpcSecurityGroupId': 'string',
'Status': 'string'
},
],
'DBParameterGroups': [
{
'DBParameterGroupName': 'string',
'ParameterApplyStatus': 'string'
},
],
'AvailabilityZone': 'string',
'DBSubnetGroup': {
'DBSubnetGroupName': 'string',
'DBSubnetGroupDescription': 'string',
'VpcId': 'string',
'SubnetGroupStatus': 'string',
'Subnets': [
{
'SubnetIdentifier': 'string',
'SubnetAvailabilityZone': {
'Name': 'string'
},
'SubnetOutpost': {
'Arn': 'string'
},
'SubnetStatus': 'string'
},
],
'DBSubnetGroupArn': 'string'
},
'PreferredMaintenanceWindow': 'string',
'PendingModifiedValues': {
'DBInstanceClass': 'string',
'AllocatedStorage': 123,
'MasterUserPassword': 'string',
'Port': 123,
'BackupRetentionPeriod': 123,
'MultiAZ': True|False,
'EngineVersion': 'string',
'LicenseModel': 'string',
'Iops': 123,
'DBInstanceIdentifier': 'string',
'StorageType': 'string',
'CACertificateIdentifier': 'string',
'DBSubnetGroupName': 'string',
'PendingCloudwatchLogsExports': {
'LogTypesToEnable': [
'string',
],
'LogTypesToDisable': [
'string',
]
},
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'IAMDatabaseAuthenticationEnabled': True|False
},
'LatestRestorableTime': datetime(2015, 1, 1),
'MultiAZ': True|False,
'EngineVersion': 'string',
'AutoMinorVersionUpgrade': True|False,
'ReadReplicaSourceDBInstanceIdentifier': 'string',
'ReadReplicaDBInstanceIdentifiers': [
'string',
],
'ReadReplicaDBClusterIdentifiers': [
'string',
],
'ReplicaMode': 'open-read-only'|'mounted',
'LicenseModel': 'string',
'Iops': 123,
'OptionGroupMemberships': [
{
'OptionGroupName': 'string',
'Status': 'string'
},
],
'CharacterSetName': 'string',
'NcharCharacterSetName': 'string',
'SecondaryAvailabilityZone': 'string',
'PubliclyAccessible': True|False,
'StatusInfos': [
{
'StatusType': 'string',
'Normal': True|False,
'Status': 'string',
'Message': 'string'
},
],
'StorageType': 'string',
'TdeCredentialArn': 'string',
'DbInstancePort': 123,
'DBClusterIdentifier': 'string',
'StorageEncrypted': True|False,
'KmsKeyId': 'string',
'DbiResourceId': 'string',
'CACertificateIdentifier': 'string',
'DomainMemberships': [
{
'Domain': 'string',
'Status': 'string',
'FQDN': 'string',
'IAMRoleName': 'string'
},
],
'CopyTagsToSnapshot': True|False,
'MonitoringInterval': 123,
'EnhancedMonitoringResourceArn': 'string',
'MonitoringRoleArn': 'string',
'PromotionTier': 123,
'DBInstanceArn': 'string',
'Timezone': 'string',
'IAMDatabaseAuthenticationEnabled': True|False,
'PerformanceInsightsEnabled': True|False,
'PerformanceInsightsKMSKeyId': 'string',
'PerformanceInsightsRetentionPeriod': 123,
'EnabledCloudwatchLogsExports': [
'string',
],
'ProcessorFeatures': [
{
'Name': 'string',
'Value': 'string'
},
],
'DeletionProtection': True|False,
'AssociatedRoles': [
{
'RoleArn': 'string',
'FeatureName': 'string',
'Status': 'string'
},
],
'ListenerEndpoint': {
'Address': 'string',
'Port': 123,
'HostedZoneId': 'string'
},
'MaxAllocatedStorage': 123,
'TagList': [
{
'Key': 'string',
'Value': 'string'
},
],
'DBInstanceAutomatedBackupsReplications': [
{
'DBInstanceAutomatedBackupsArn': 'string'
},
]
}
}
Response Structure
(dict) --
DBInstance (dict) --
Contains the details of an Amazon RDS DB instance.
This data type is used as a response element in the DescribeDBInstances action.
DBInstanceIdentifier (string) --
Contains a user-supplied database identifier. This identifier is the unique key that identifies a DB instance.
DBInstanceClass (string) --
Contains the name of the compute and memory capacity class of the DB instance.
Engine (string) --
The name of the database engine to be used for this DB instance.
DBInstanceStatus (string) --
Specifies the current state of this database.
For information about DB instance statuses, see DB Instance Status in the Amazon RDS User Guide.
MasterUsername (string) --
Contains the master username for the DB instance.
DBName (string) --
The meaning of this parameter differs according to the database engine you use.
MySQL, MariaDB, SQL Server, PostgreSQL
Contains the name of the initial database of this instance that was provided at create time, if one was specified when the DB instance was created. This same name is returned for the life of the DB instance.
Type: String
Oracle
Contains the Oracle System ID (SID) of the created DB instance. Not shown when the returned parameters do not apply to an Oracle DB instance.
Endpoint (dict) --
Specifies the connection endpoint.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
AllocatedStorage (integer) --
Specifies the allocated storage size specified in gibibytes.
InstanceCreateTime (datetime) --
Provides the date and time the DB instance was created.
PreferredBackupWindow (string) --
Specifies the daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod .
BackupRetentionPeriod (integer) --
Specifies the number of days for which automatic DB snapshots are retained.
DBSecurityGroups (list) --
A list of DB security group elements containing DBSecurityGroup.Name and DBSecurityGroup.Status subelements.
(dict) --
This data type is used as a response element in the following actions:
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceToPointInTime
DBSecurityGroupName (string) --
The name of the DB security group.
Status (string) --
The status of the DB security group.
VpcSecurityGroups (list) --
Provides a list of VPC security group elements that the DB instance belongs to.
(dict) --
This data type is used as a response element for queries on VPC security group membership.
VpcSecurityGroupId (string) --
The name of the VPC security group.
Status (string) --
The status of the VPC security group.
DBParameterGroups (list) --
Provides the list of DB parameter groups applied to this DB instance.
(dict) --
The status of the DB parameter group.
This data type is used as a response element in the following actions:
CreateDBInstance
CreateDBInstanceReadReplica
DeleteDBInstance
ModifyDBInstance
RebootDBInstance
RestoreDBInstanceFromDBSnapshot
DBParameterGroupName (string) --
The name of the DB parameter group.
ParameterApplyStatus (string) --
The status of parameter updates.
AvailabilityZone (string) --
Specifies the name of the Availability Zone the DB instance is located in.
DBSubnetGroup (dict) --
Specifies information on the subnet group associated with the DB instance, including the name, description, and subnets in the subnet group.
DBSubnetGroupName (string) --
The name of the DB subnet group.
DBSubnetGroupDescription (string) --
Provides the description of the DB subnet group.
VpcId (string) --
Provides the VpcId of the DB subnet group.
SubnetGroupStatus (string) --
Provides the status of the DB subnet group.
Subnets (list) --
Contains a list of Subnet elements.
(dict) --
This data type is used as a response element for the DescribeDBSubnetGroups operation.
SubnetIdentifier (string) --
The identifier of the subnet.
SubnetAvailabilityZone (dict) --
Contains Availability Zone information.
This data type is used as an element in the OrderableDBInstanceOption data type.
Name (string) --
The name of the Availability Zone.
SubnetOutpost (dict) --
If the subnet is associated with an Outpost, this value specifies the Outpost.
For more information about RDS on Outposts, see Amazon RDS on AWS Outposts in the Amazon RDS User Guide.
Arn (string) --
The Amazon Resource Name (ARN) of the Outpost.
SubnetStatus (string) --
The status of the subnet.
DBSubnetGroupArn (string) --
The Amazon Resource Name (ARN) for the DB subnet group.
PreferredMaintenanceWindow (string) --
Specifies the weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).
PendingModifiedValues (dict) --
Specifies that changes to the DB instance are pending. This element is only included when changes are pending. Specific changes are identified by subelements.
DBInstanceClass (string) --
The name of the compute and memory capacity class for the DB instance.
AllocatedStorage (integer) --
The allocated storage size for the DB instance specified in gibibytes .
MasterUserPassword (string) --
The master credentials for the DB instance.
Port (integer) --
The port for the DB instance.
BackupRetentionPeriod (integer) --
The number of days for which automated backups are retained.
MultiAZ (boolean) --
Indicates that the Single-AZ DB instance will change to a Multi-AZ deployment.
EngineVersion (string) --
The database engine version.
LicenseModel (string) --
The license model for the DB instance.
Valid values: license-included | bring-your-own-license | general-public-license
Iops (integer) --
The Provisioned IOPS value for the DB instance.
DBInstanceIdentifier (string) --
The database identifier for the DB instance.
StorageType (string) --
The storage type of the DB instance.
CACertificateIdentifier (string) --
The identifier of the CA certificate for the DB instance.
DBSubnetGroupName (string) --
The DB subnet group for the DB instance.
PendingCloudwatchLogsExports (dict) --
A list of the log types whose configuration is still pending. In other words, these log types are in the process of being activated or deactivated.
LogTypesToEnable (list) --
Log types that are in the process of being deactivated. After they are deactivated, these log types aren't exported to CloudWatch Logs.
(string) --
LogTypesToDisable (list) --
Log types that are in the process of being enabled. After they are enabled, these log types are exported to CloudWatch Logs.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
IAMDatabaseAuthenticationEnabled (boolean) --
Whether mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled.
LatestRestorableTime (datetime) --
Specifies the latest time to which a database can be restored with point-in-time restore.
MultiAZ (boolean) --
Specifies if the DB instance is a Multi-AZ deployment.
EngineVersion (string) --
Indicates the database engine version.
AutoMinorVersionUpgrade (boolean) --
Indicates that minor version patches are applied automatically.
ReadReplicaSourceDBInstanceIdentifier (string) --
Contains the identifier of the source DB instance if this DB instance is a read replica.
ReadReplicaDBInstanceIdentifiers (list) --
Contains one or more identifiers of the read replicas associated with this DB instance.
(string) --
ReadReplicaDBClusterIdentifiers (list) --
Contains one or more identifiers of Aurora DB clusters to which the RDS DB instance is replicated as a read replica. For example, when you create an Aurora read replica of an RDS MySQL DB instance, the Aurora MySQL DB cluster for the Aurora read replica is shown. This output does not contain information about cross region Aurora read replicas.
Note
Currently, each RDS DB instance can have only one Aurora read replica.
(string) --
ReplicaMode (string) --
The open mode of an Oracle read replica. The default is open-read-only . For more information, see Working with Oracle Read Replicas for Amazon RDS in the Amazon RDS User Guide .
Note
This attribute is only supported in RDS for Oracle.
LicenseModel (string) --
License model information for this DB instance.
Iops (integer) --
Specifies the Provisioned IOPS (I/O operations per second) value.
OptionGroupMemberships (list) --
Provides the list of option group memberships for this DB instance.
(dict) --
Provides information on the option groups the DB instance is a member of.
OptionGroupName (string) --
The name of the option group that the instance belongs to.
Status (string) --
The status of the DB instance's option group membership. Valid values are: in-sync , pending-apply , pending-removal , pending-maintenance-apply , pending-maintenance-removal , applying , removing , and failed .
CharacterSetName (string) --
If present, specifies the name of the character set that this instance is associated with.
NcharCharacterSetName (string) --
The name of the NCHAR character set for the Oracle DB instance. This character set specifies the Unicode encoding for data stored in table columns of type NCHAR, NCLOB, or NVARCHAR2.
SecondaryAvailabilityZone (string) --
If present, specifies the name of the secondary Availability Zone for a DB instance with multi-AZ support.
PubliclyAccessible (boolean) --
Specifies the accessibility options for the DB instance.
When the DB instance is publicly accessible, its DNS endpoint resolves to the private IP address from within the DB instance's VPC, and to the public IP address from outside of the DB instance's VPC. Access to the DB instance is ultimately controlled by the security group it uses, and that public access is not permitted if the security group assigned to the DB instance doesn't permit it.
When the DB instance isn't publicly accessible, it is an internal DB instance with a DNS name that resolves to a private IP address.
For more information, see CreateDBInstance .
StatusInfos (list) --
The status of a read replica. If the instance isn't a read replica, this is blank.
(dict) --
Provides a list of status information for a DB instance.
StatusType (string) --
This value is currently "read replication."
Normal (boolean) --
Boolean value that is true if the instance is operating normally, or false if the instance is in an error state.
Status (string) --
Status of the DB instance. For a StatusType of read replica, the values can be replicating, replication stop point set, replication stop point reached, error, stopped, or terminated.
Message (string) --
Details of the error if there is an error for the instance. If the instance isn't in an error state, this value is blank.
StorageType (string) --
Specifies the storage type associated with DB instance.
TdeCredentialArn (string) --
The ARN from the key store with which the instance is associated for TDE encryption.
DbInstancePort (integer) --
Specifies the port that the DB instance listens on. If the DB instance is part of a DB cluster, this can be a different port than the DB cluster port.
DBClusterIdentifier (string) --
If the DB instance is a member of a DB cluster, contains the name of the DB cluster that the DB instance is a member of.
StorageEncrypted (boolean) --
Specifies whether the DB instance is encrypted.
KmsKeyId (string) --
If StorageEncrypted is true, the AWS KMS key identifier for the encrypted DB instance.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
DbiResourceId (string) --
The AWS Region-unique, immutable identifier for the DB instance. This identifier is found in AWS CloudTrail log entries whenever the AWS KMS customer master key (CMK) for the DB instance is accessed.
CACertificateIdentifier (string) --
The identifier of the CA certificate for this DB instance.
DomainMemberships (list) --
The Active Directory Domain membership records associated with the DB instance.
(dict) --
An Active Directory Domain membership record associated with the DB instance or cluster.
Domain (string) --
The identifier of the Active Directory Domain.
Status (string) --
The status of the Active Directory Domain membership for the DB instance or cluster. Values include joined, pending-join, failed, and so on.
FQDN (string) --
The fully qualified domain name of the Active Directory Domain.
IAMRoleName (string) --
The name of the IAM role to be used when making API calls to the Directory Service.
CopyTagsToSnapshot (boolean) --
Specifies whether tags are copied from the DB instance to snapshots of the DB instance.
Amazon Aurora
Not applicable. Copying tags to snapshots is managed by the DB cluster. Setting this value for an Aurora DB instance has no effect on the DB cluster setting. For more information, see DBCluster .
MonitoringInterval (integer) --
The interval, in seconds, between points when Enhanced Monitoring metrics are collected for the DB instance.
EnhancedMonitoringResourceArn (string) --
The Amazon Resource Name (ARN) of the Amazon CloudWatch Logs log stream that receives the Enhanced Monitoring metrics data for the DB instance.
MonitoringRoleArn (string) --
The ARN for the IAM role that permits RDS to send Enhanced Monitoring metrics to Amazon CloudWatch Logs.
PromotionTier (integer) --
A value that specifies the order in which an Aurora Replica is promoted to the primary instance after a failure of the existing primary instance. For more information, see Fault Tolerance for an Aurora DB Cluster in the Amazon Aurora User Guide .
DBInstanceArn (string) --
The Amazon Resource Name (ARN) for the DB instance.
Timezone (string) --
The time zone of the DB instance. In most cases, the Timezone element is empty. Timezone content appears only for Microsoft SQL Server DB instances that were created with a time zone specified.
IAMDatabaseAuthenticationEnabled (boolean) --
True if mapping of AWS Identity and Access Management (IAM) accounts to database accounts is enabled, and otherwise false.
IAM database authentication can be enabled for the following database engines
For MySQL 5.6, minor version 5.6.34 or higher
For MySQL 5.7, minor version 5.7.16 or higher
Aurora 5.6 or higher. To enable IAM database authentication for Aurora, see DBCluster Type.
PerformanceInsightsEnabled (boolean) --
True if Performance Insights is enabled for the DB instance, and otherwise false.
PerformanceInsightsKMSKeyId (string) --
The AWS KMS key identifier for encryption of Performance Insights data.
The AWS KMS key identifier is the key ARN, key ID, alias ARN, or alias name for the AWS KMS customer master key (CMK).
PerformanceInsightsRetentionPeriod (integer) --
The amount of time, in days, to retain Performance Insights data. Valid values are 7 or 731 (2 years).
EnabledCloudwatchLogsExports (list) --
A list of log types that this DB instance is configured to export to CloudWatch Logs.
Log types vary by DB engine. For information about the log types for each DB engine, see Amazon RDS Database Log Files in the Amazon RDS User Guide.
(string) --
ProcessorFeatures (list) --
The number of CPU cores and the number of threads per core for the DB instance class of the DB instance.
(dict) --
Contains the processor features of a DB instance class.
To specify the number of CPU cores, use the coreCount feature name for the Name parameter. To specify the number of threads per core, use the threadsPerCore feature name for the Name parameter.
You can set the processor features of the DB instance class for a DB instance when you call one of the following actions:
CreateDBInstance
ModifyDBInstance
RestoreDBInstanceFromDBSnapshot
RestoreDBInstanceFromS3
RestoreDBInstanceToPointInTime
You can view the valid processor values for a particular instance class by calling the DescribeOrderableDBInstanceOptions action and specifying the instance class for the DBInstanceClass parameter.
In addition, you can use the following actions for DB instance class processor information:
DescribeDBInstances
DescribeDBSnapshots
DescribeValidDBInstanceModifications
If you call DescribeDBInstances , ProcessorFeature returns non-null values only if the following conditions are met:
You are accessing an Oracle DB instance.
Your Oracle DB instance class supports configuring the number of CPU cores and threads per core.
The current number CPU cores and threads is set to a non-default value.
For more information, see Configuring the Processor of the DB Instance Class in the Amazon RDS User Guide.
Name (string) --
The name of the processor feature. Valid names are coreCount and threadsPerCore .
Value (string) --
The value of a processor feature name.
DeletionProtection (boolean) --
Indicates if the DB instance has deletion protection enabled. The database can't be deleted when deletion protection is enabled. For more information, see Deleting a DB Instance .
AssociatedRoles (list) --
The AWS Identity and Access Management (IAM) roles associated with the DB instance.
(dict) --
Describes an AWS Identity and Access Management (IAM) role that is associated with a DB instance.
RoleArn (string) --
The Amazon Resource Name (ARN) of the IAM role that is associated with the DB instance.
FeatureName (string) --
The name of the feature associated with the AWS Identity and Access Management (IAM) role. For the list of supported feature names, see DBEngineVersion .
Status (string) --
Describes the state of association between the IAM role and the DB instance. The Status property returns one of the following values:
ACTIVE - the IAM role ARN is associated with the DB instance and can be used to access other AWS services on your behalf.
PENDING - the IAM role ARN is being associated with the DB instance.
INVALID - the IAM role ARN is associated with the DB instance, but the DB instance is unable to assume the IAM role in order to access other AWS services on your behalf.
ListenerEndpoint (dict) --
Specifies the listener connection endpoint for SQL Server Always On.
Address (string) --
Specifies the DNS address of the DB instance.
Port (integer) --
Specifies the port that the database engine is listening on.
HostedZoneId (string) --
Specifies the ID that Amazon Route 53 assigns when you create a hosted zone.
MaxAllocatedStorage (integer) --
The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.
TagList (list) --
A list of tags. For more information, see Tagging Amazon RDS Resources in the Amazon RDS User Guide.
(dict) --
Metadata assigned to an Amazon RDS resource consisting of a key-value pair.
Key (string) --
A key is the required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
Value (string) --
A value is the optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "aws:" or "rds:". The string can only contain only the set of Unicode letters, digits, white-space, '_', '.', ':', '/', '=', '+', '-', '@' (Java regex: "^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$").
DBInstanceAutomatedBackupsReplications (list) --
The list of replicated automated backups associated with the DB instance.
(dict) --
Automated backups of a DB instance replicated to another AWS Region. They consist of system backups, transaction logs, and database instance properties.
DBInstanceAutomatedBackupsArn (string) --
The Amazon Resource Name (ARN) of the replicated automated backups.