AWS API Changes

2015/11/12 - Amazon Relational Database Service - 2 new 18 updated api methods

ModifyDBSnapshotAttribute (new)

Adds an attribute and values to, or removes an attibute and values from a manual DB snapshot.

To share a manual DB snapshot with other AWS accounts, specify restore as the AttributeName and use the ValuesToAdd parameter to add a list of the AWS account ids that are authorized to retore the manual DB snapshot. Uses the value all to make the manual DB snapshot public and can by copied or restored by all AWS accounts. Do not add the all value for any manual DB snapshots that contain private information that you do not want to be available to all AWS accounts.

To view which AWS accounts have access to copy or restore a manual DB snapshot, or whether a manual DB snapshot public or private, use the DescribeDBSnapshotAttributes API.

If the manual DB snapshot is encrypted, it cannot be shared.

Request Syntax

client.modify_db_snapshot_attribute(
    DBSnapshotIdentifier='string',
    AttributeName='string',
    ValuesToAdd=[
        'string',
    ],
    ValuesToRemove=[
        'string',
    ]
)

type DBSnapshotIdentifier

string

param DBSnapshotIdentifier

[REQUIRED]

The identifier for the DB snapshot to modify the attributes for.

type AttributeName

string

param AttributeName

The name of the DB snapshot attribute to modify.

To manage authorization for other AWS accounts to copy or restore a manual DB snapshot, this value is restore .

type ValuesToAdd

list

param ValuesToAdd

A list of DB snapshot attributes to add to the attribute specified by AttributeName .

To authorize other AWS Accounts to copy or restore a manual snapshot, this is one or more AWS account identifiers, or all to make the manual DB snapshot restorable by any AWS account. Do not add the all value for any manual DB snapshots that contain private information that you do not want to be available to all AWS accounts.

(string) --

type ValuesToRemove

list

param ValuesToRemove

A list of DB snapshot attributes to remove from the attribute specified by AttributeName .

To remove authorization for other AWS Accounts to copy or restore a manual snapshot, this is one or more AWS account identifiers, or all to remove authorization for any AWS account to copy or restore the DB snapshot. If you specify all , AWS accounts that have their account identifier explicitly added to the restore attribute can still copy or restore the manual DB snapshot.

(string) --

rtype

dict

returns

Response Syntax

{
    'DBSnapshotAttributesResult': {
        'DBSnapshotIdentifier': 'string',
        'DBSnapshotAttributes': [
            {
                'AttributeName': 'string',
                'AttributeValues': [
                    'string',
                ]
            },
        ]
    }
}

Response Structure

(dict) --

Contains the results of a successful call to the DescribeDBSnapshotAttributes API.

Manual DB snapshot attributes are used to authorize other AWS accounts to copy or restore a manual DB snapshot. For more information, see the ModifyDBSnapshotAttribute API.
- DBSnapshotAttributesResult (dict) --
  
  Contains the results of a successful call to the DescribeDBSnapshotAttributes API.
  
  Manual DB snapshot attributes are used to authorize other AWS accounts to copy or restore a manual DB snapshot. For more information, see the ModifyDBSnapshotAttribute API.
  - DBSnapshotIdentifier (string) --
    
    The identifier of the manual DB snapshot that the attributes apply to.
  - DBSnapshotAttributes (list) --
    
    The list of attributes and values for the manual DB snapshot.
    - (dict) --
      
      Contains the name and values of a manual DB snapshot attribute
      
      Manual DB snapshot attributes are used to authorize other AWS accounts to restore a manual DB snapshot. For more information, see the ModifyDBSnapshotAttribute API.
      - AttributeName (string) --
        
        The name of the manual DB snapshot attribute.
        
        An attribute name of restore applies to the list of AWS accounts that have permission to copy or restore the manual DB snapshot.
      - AttributeValues (list) --
        
        The value(s) for the manual DB snapshot attribute.
        
        If the AttributeName field is restore , then this field returns a list of AWS account ids that are authorized to copy or restore the manual DB snapshot. If a value of all is in the list, then the manual DB snapshot is public and available for any AWS account to copy or restore.
        
        (string) --

DescribeDBSnapshotAttributes (new)

Link ¶

Returns a list of DB snapshot attribute names and values for a manual DB snapshot.

When sharing snapshots with other AWS accounts, DescribeDBSnapshotAttributes returns the restore attribute and a list of the AWS account ids that are authorized to copy or restore the manual DB snapshot. If all is included in the list of values for the restore attribute, then the manual DB snapshot is public and can be copied or restored by all AWS accounts.

To add or remove access for an AWS account to copy or restore a manual DB snapshot, or to make the manual DB snapshot public or private, use the ModifyDBSnapshotAttribute API.

Request Syntax

client.describe_db_snapshot_attributes(
    DBSnapshotIdentifier='string'
)

type DBSnapshotIdentifier

string

param DBSnapshotIdentifier

The identifier for the DB snapshot to modify the attributes for.

rtype

dict

returns

Response Syntax

{
    'DBSnapshotAttributesResult': {
        'DBSnapshotIdentifier': 'string',
        'DBSnapshotAttributes': [
            {
                'AttributeName': 'string',
                'AttributeValues': [
                    'string',
                ]
            },
        ]
    }
}

Response Structure

(dict) --

Contains the results of a successful call to the DescribeDBSnapshotAttributes API.

Manual DB snapshot attributes are used to authorize other AWS accounts to copy or restore a manual DB snapshot. For more information, see the ModifyDBSnapshotAttribute API.
- DBSnapshotAttributesResult (dict) --
  
  Contains the results of a successful call to the DescribeDBSnapshotAttributes API.
  
  Manual DB snapshot attributes are used to authorize other AWS accounts to copy or restore a manual DB snapshot. For more information, see the ModifyDBSnapshotAttribute API.
  - DBSnapshotIdentifier (string) --
    
    The identifier of the manual DB snapshot that the attributes apply to.
  - DBSnapshotAttributes (list) --
    
    The list of attributes and values for the manual DB snapshot.
    - (dict) --
      
      Contains the name and values of a manual DB snapshot attribute
      
      Manual DB snapshot attributes are used to authorize other AWS accounts to restore a manual DB snapshot. For more information, see the ModifyDBSnapshotAttribute API.
      - AttributeName (string) --
        
        The name of the manual DB snapshot attribute.
        
        An attribute name of restore applies to the list of AWS accounts that have permission to copy or restore the manual DB snapshot.
      - AttributeValues (list) --
        
        The value(s) for the manual DB snapshot attribute.
        
        If the AttributeName field is restore , then this field returns a list of AWS account ids that are authorized to copy or restore the manual DB snapshot. If a value of all is in the list, then the manual DB snapshot is public and available for any AWS account to copy or restore.
        
        (string) --

CreateDBCluster (updated)

Link ¶
Changes (response)

{'DBCluster': {'HostedZoneId': 'string'}}

Creates a new Amazon Aurora DB cluster. For more information on Amazon Aurora, see Aurora on Amazon RDS in the Amazon RDS User Guide.

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',
    Tags=[
        {
            'Key': 'string',
            'Value': 'string'
        },
    ]
)

type AvailabilityZones

list

param AvailabilityZones

A list of EC2 Availability Zones that instances in the DB cluster can be created in. For information on regions and Availability Zones, see Regions and Availability Zones.

(string) --

type BackupRetentionPeriod

integer

param BackupRetentionPeriod

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

type CharacterSetName

string

param CharacterSetName

A value that indicates that the DB cluster should be associated with the specified CharacterSet.

type DatabaseName

string

param DatabaseName

The name for your database of up to 8 alpha-numeric characters. If you do not provide a name, Amazon RDS will not create a database in the DB cluster you are creating.

type DBClusterIdentifier

string

param DBClusterIdentifier

[REQUIRED]

The DB cluster identifier. This parameter is stored as a lowercase string.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens.
First character must be a letter.
Cannot end with a hyphen or contain two consecutive hyphens.

Example: my-cluster1

type DBClusterParameterGroupName

string

param DBClusterParameterGroupName

The name of the DB cluster parameter group to associate with this DB cluster. If this argument is omitted, default.aurora5.6 for the specified engine will be used.

Constraints:

Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type VpcSecurityGroupIds

list

param VpcSecurityGroupIds

A list of EC2 VPC security groups to associate with this DB cluster.

(string) --

type DBSubnetGroupName

string

param DBSubnetGroupName

A DB subnet group to associate with this DB cluster.

type Engine

string

param Engine

[REQUIRED]

The name of the database engine to be used for this DB cluster.

Valid Values: aurora

type EngineVersion

string

param EngineVersion

The version number of the database engine to use.

Aurora

Example: 5.6.10a

type Port

integer

param Port

The port number on which the instances in the DB cluster accept connections.

Default: 3306

type MasterUsername

string

param MasterUsername

[REQUIRED]

The name of the master user for the client DB cluster.

Constraints:

Must be 1 to 16 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.

type MasterUserPassword

string

param MasterUserPassword

[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.

type OptionGroupName

string

param OptionGroupName

A value that indicates that the DB cluster should be associated with the specified option group.

Permanent options cannot be removed from an option group. The option group cannot be removed from a DB cluster once it is associated with a DB cluster.

type PreferredBackupWindow

string

param PreferredBackupWindow

The daily time range during which automated backups are created if automated backups are enabled using the BackupRetentionPeriod parameter.

Default: A 30-minute window selected at random from an 8-hour block of time per 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 .
Times should be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.

type PreferredMaintenanceWindow

string

param PreferredMaintenanceWindow

The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).

Format: ddd:hh24:mi-ddd:hh24:mi

Default: A 30-minute window selected at random from an 8-hour block of time per region, occurring on a random day of the week. To see the time blocks available, see Adjusting the Preferred Maintenance Window in the Amazon RDS User Guide.

Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun

Constraints: Minimum 30-minute window.

type Tags

list

param Tags

A list of tags.

(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 cannot 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 cannot 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}_.:/=+\-]*)$").

rtype

dict

returns

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',
        'Engine': 'string',
        'EngineVersion': 'string',
        'LatestRestorableTime': datetime(2015, 1, 1),
        'Port': 123,
        'MasterUsername': 'string',
        'DBClusterOptionGroupMemberships': [
            {
                'DBClusterOptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'PreferredBackupWindow': 'string',
        'PreferredMaintenanceWindow': 'string',
        'DBClusterMembers': [
            {
                'DBInstanceIdentifier': 'string',
                'IsClusterWriter': True|False,
                'DBClusterParameterGroupStatus': 'string'
            },
        ],
        'VpcSecurityGroups': [
            {
                'VpcSecurityGroupId': 'string',
                'Status': 'string'
            },
        ],
        'HostedZoneId': 'string'
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBCluster
- DeleteDBCluster
- FailoverDBCluster
- ModifyDBCluster
- RestoreDBClusterFromSnapshot
This data type is used as a response element in the DescribeDBClusters action.
- DBCluster (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBCluster
  - DeleteDBCluster
  - FailoverDBCluster
  - ModifyDBCluster
  - RestoreDBClusterFromSnapshot
  This data type is used as a response element in the DescribeDBClusters action.
  - AllocatedStorage (integer) --
    
    Specifies the allocated storage size in gigabytes (GB).
  - AvailabilityZones (list) --
    
    Provides the list of EC2 Availability Zones that instances in the DB cluster can be created in.
    - (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) --
    
    Specifies 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.
  - Engine (string) --
    
    Provides 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).
  - 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.
  - 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.

CreateDBInstance (updated)

Link ¶
Changes (response)

{'DBInstance': {'Endpoint': {'HostedZoneId': 'string'}}}

Creates a new DB instance.

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',
    PubliclyAccessible=True|False,
    Tags=[
        {
            'Key': 'string',
            'Value': 'string'
        },
    ],
    DBClusterIdentifier='string',
    StorageType='string',
    TdeCredentialArn='string',
    TdeCredentialPassword='string',
    StorageEncrypted=True|False,
    KmsKeyId='string',
    CopyTagsToSnapshot=True|False
)

type DBName

string

param DBName

The meaning of this parameter differs according to the database engine you use.

Type: String

MySQL

The name of the database to create when the DB instance is created. If this parameter is not specified, no database is created in the DB instance.

Constraints:

Must contain 1 to 64 alphanumeric characters
Cannot 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 is not specified, no database is created in the DB instance.

Constraints:

Must contain 1 to 64 alphanumeric characters
Cannot 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 is not specified, the default "postgres" database is created in the DB instance.

Constraints:

Must contain 1 to 63 alphanumeric characters
Must begin with a letter or an underscore. Subsequent characters can be letters, underscores, or digits (0-9).
Cannot be a word reserved by the specified database engine

Oracle

The Oracle System ID (SID) of the created DB instance.

Default: ORCL

Constraints:

Cannot 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 is not specified, no database is created in the DB instance.

Constraints:

Must contain 1 to 64 alphanumeric characters
Cannot be a word reserved by the specified database engine

type DBInstanceIdentifier

string

param DBInstanceIdentifier

[REQUIRED]

The DB instance identifier. This parameter is stored as a lowercase string.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens (1 to 15 for SQL Server).
First character must be a letter.
Cannot end with a hyphen or contain two consecutive hyphens.

Example: mydbinstance

type AllocatedStorage

integer

param AllocatedStorage

The amount of storage (in gigabytes) to be initially allocated for the database instance.

Type: Integer

MySQL

Constraints: Must be an integer from 5 to 6144.

MariaDB

Constraints: Must be an integer from 5 to 6144.

PostgreSQL

Constraints: Must be an integer from 5 to 6144.

Oracle

Constraints: Must be an integer from 10 to 6144.

SQL Server

Constraints: Must be an integer from 200 to 4096 (Standard Edition and Enterprise Edition) or from 20 to 4096 (Express Edition and Web Edition)

type DBInstanceClass

string

param DBInstanceClass

[REQUIRED]

The compute and memory capacity of the DB instance.

type Engine

string

param Engine

[REQUIRED]

The name of the database engine to be used for this instance.

Not every database engine is available for every AWS region.

type MasterUsername

string

param MasterUsername

The name of master user for the client DB instance.

MySQL

Constraints:

Must be 1 to 16 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.

MariaDB

Constraints:

Must be 1 to 16 alphanumeric characters.
Cannot be a reserved word for the chosen database engine.

Type: String

Oracle

Constraints:

Must be 1 to 30 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.

SQL Server

Constraints:

Must be 1 to 128 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.

PostgreSQL

Constraints:

Must be 1 to 63 alphanumeric characters.
First character must be a letter.
Cannot be a reserved word for the chosen database engine.

type MasterUserPassword

string

param MasterUserPassword

The password for the master database user. Can be any printable ASCII character except "/", """, or "@".

Type: String

MySQL

Constraints: Must contain from 8 to 41 characters.

MariaDB

Constraints: Must contain from 8 to 41 characters.

Oracle

Constraints: Must contain from 8 to 30 characters.

SQL Server

Constraints: Must contain from 8 to 128 characters.

PostgreSQL

Constraints: Must contain from 8 to 128 characters.

Amazon Aurora

Constraints: Must contain from 8 to 41 characters.

type DBSecurityGroups

list

param DBSecurityGroups

A list of DB security groups to associate with this DB instance.

Default: The default DB security group for the database engine.

(string) --

type VpcSecurityGroupIds

list

param VpcSecurityGroupIds

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) --

type AvailabilityZone

string

param AvailabilityZone

The EC2 Availability Zone that the database instance will be created in. For information on regions and Availability Zones, see Regions and Availability Zones.

Default: A random, system-chosen Availability Zone in the endpoint's region.

Example: us-east-1d

Constraint: The AvailabilityZone parameter cannot be specified if the MultiAZ parameter is set to true . The specified Availability Zone must be in the same region as the current endpoint.

type DBSubnetGroupName

string

param DBSubnetGroupName

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.

type PreferredMaintenanceWindow

string

param PreferredMaintenanceWindow

The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC). For more information, see DB Instance Maintenance.

Format: ddd:hh24:mi-ddd:hh24:mi

Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun

Constraints: Minimum 30-minute window.

type DBParameterGroupName

string

param DBParameterGroupName

The name of the DB parameter group to associate with this DB instance. If this argument is omitted, the default DBParameterGroup for the specified engine will be used.

Constraints:

Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type BackupRetentionPeriod

integer

param BackupRetentionPeriod

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
Cannot be set to 0 if the DB instance is a source to Read Replicas

type PreferredBackupWindow

string

param PreferredBackupWindow

The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter. For more information, see DB Instance Backups.

Constraints:

Must be in the format hh24:mi-hh24:mi .
Times should be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.

type Port

integer

param Port

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 for 1434 , 3389 , 47001 , 49152 , and 49152 through 49156 .

Amazon Aurora

Default: 3306

Valid Values: 1150-65535

Type: Integer

type MultiAZ

boolean

param MultiAZ

Specifies if the DB instance is a Multi-AZ deployment. You cannot set the AvailabilityZone parameter if the MultiAZ parameter is set to true. Do not set this value if you want a Multi-AZ deployment for a SQL Server DB instance. Multi-AZ for SQL Server is set using the Mirroring option in an option group.

type EngineVersion

string

param EngineVersion

The version number of the database engine to use.

The following are the database engines and major and minor versions that are available with Amazon RDS. Not every database engine is available for every AWS region.

MySQL

Version 5.1 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.1.73a | 5.1.73b
Version 5.5 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 5.5.40 | 5.5.40a
Version 5.5 (Available in all regions): 5.5.40b | 5.5.41 | 5.5.42
Version 5.6 (Available in all regions): 5.6.19a | 5.6.19b | 5.6.21 | 5.6.21b | 5.6.22 | 5.6.23

MariaDB

Version 10.0 (Available in all regions except AWS GovCloud (US) Region (us-gov-west-1)): 10.0.17

Oracle Database Enterprise Edition (oracle-ee)

Version 11.2 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Available in all regions): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.3.v3 | 11.2.0.4.v1 | 11.2.0.4.v3 | 11.2.0.4.v4
Version 12.1 (Available in all regions): 12.1.0.1.v1 | 12.1.0.1.v2 | 12.1.0.2.v1

Oracle Database Standard Edition (oracle-se)

Version 11.2 (Only available in the following regions: us-west-1): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Only available in the following regions: eu-central-1, us-west-1): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.3.v3 | 11.2.0.4.v1 | 11.2.0.4.v3 | 11.2.0.4.v4
Version 12.1 (Only available in the following regions: eu-central-1, us-west-1): 12.1.0.1.v1 | 12.1.0.1.v2

Oracle Database Standard Edition One (oracle-se1)

Version 11.2 (Only available in the following regions: us-west-1): 11.2.0.2.v3 | 11.2.0.2.v4 | 11.2.0.2.v5 | 11.2.0.2.v6 | 11.2.0.2.v7
Version 11.2 (Only available in the following regions: eu-central-1, us-west-1): 11.2.0.3.v1 | 11.2.0.3.v2 | 11.2.0.3.v3 | 11.2.0.4.v1 | 11.2.0.4.v3 | 11.2.0.4.v4
Version 12.1 (Only available in the following regions: eu-central-1, us-west-1): 12.1.0.1.v1 | 12.1.0.1.v2

PostgreSQL

Version 9.3 (Only available in the following regions: ap-northeast-1, ap-southeast-1, ap-southeast-2, eu-west-1, sa-east-1, us-west-1, us-west-2): 9.3.1 | 9.3.2
Version 9.3 (Available in all regions): 9.3.3 | 9.3.5 | 9.3.6
Version 9.4 (Available in all regions): 9.4.1

Microsoft SQL Server Enterprise Edition (sqlserver-ee)

Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 10.50 (Available in all regions): 10.50.6000.34.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Version 11.00 (Available in all regions): 11.00.5058.0.v1

Microsoft SQL Server Express Edition (sqlserver-ex)

Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 10.50 (Available in all regions): 10.50.6000.34.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Version 11.00 (Available in all regions): 11.00.5058.0.v1
Version 12.00 (Available in all regions): 12.00.4422.0.v1

Microsoft SQL Server Standard Edition (sqlserver-se)

Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 10.50 (Available in all regions): 10.50.6000.34.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Version 11.00 (Available in all regions): 11.00.5058.0.v1
Version 12.00 (Available in all regions): 12.00.4422.0.v1

Microsoft SQL Server Web Edition (sqlserver-web)

Version 10.50 (Available in all regions): 10.50.2789.0.v1
Version 10.50 (Available in all regions): 10.50.6000.34.v1
Version 11.00 (Available in all regions): 11.00.2100.60.v1
Version 11.00 (Available in all regions): 11.00.5058.0.v1
Version 12.00 (Available in all regions): 12.00.4422.0.v1

type AutoMinorVersionUpgrade

boolean

param AutoMinorVersionUpgrade

Indicates that minor engine upgrades will be applied automatically to the DB instance during the maintenance window.

Default: true

type LicenseModel

string

param LicenseModel

License model information for this DB instance.

Valid values: license-included | bring-your-own-license | general-public-license

type Iops

integer

param Iops

The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.

Constraints: To use PIOPS, this value must be an integer greater than 1000.

type OptionGroupName

string

param OptionGroupName

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, cannot be removed from an option group, and that option group cannot be removed from a DB instance once it is associated with a DB instance

type CharacterSetName

string

param CharacterSetName

For supported engines, indicates that the DB instance should be associated with the specified CharacterSet.

type PubliclyAccessible

boolean

param PubliclyAccessible

Specifies the accessibility options for the DB instance. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.

Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.

Default VPC: true
VPC: false

If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.

type Tags

list

param Tags

A list of tags.

(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 cannot 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 cannot 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}_.:/=+\-]*)$").

type DBClusterIdentifier

string

param DBClusterIdentifier

The identifier of the DB cluster that the instance will belong to.

For information on creating a DB cluster, see CreateDBCluster.

Type: String

type StorageType

string

param StorageType

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 standard

type TdeCredentialArn

string

param TdeCredentialArn

The ARN from the Key Store with which to associate the instance for TDE encryption.

type TdeCredentialPassword

string

param TdeCredentialPassword

The password for the given ARN from the Key Store in order to access the device.

type StorageEncrypted

boolean

param StorageEncrypted

Specifies whether the DB instance is encrypted.

Default: false

type KmsKeyId

string

param KmsKeyId

The KMS key identifier for an encrypted DB instance.

The KMS key identifier is the Amazon Resource Name (ARN) for the KMS encryption key. If you are creating a DB instance with the same AWS account that owns the KMS encryption key used to encrypt the new DB instance, then you can use the KMS key alias instead of the ARN for the KM encryption key.

If the StorageEncrypted parameter is true, and you do not specify a value for the KmsKeyId parameter, then Amazon RDS will use your default encryption key. AWS KMS creates the default encryption key for your AWS account. Your AWS account has a different default encryption key for each AWS region.

type CopyTagsToSnapshot

boolean

param CopyTagsToSnapshot

True to copy all tags from the DB instance to snapshots of the DB instance; otherwise false. The default is false.

rtype

dict

returns

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'
                    },
                    'SubnetStatus': 'string'
                },
            ]
        },
        'PreferredMaintenanceWindow': 'string',
        'PendingModifiedValues': {
            'DBInstanceClass': 'string',
            'AllocatedStorage': 123,
            'MasterUserPassword': 'string',
            'Port': 123,
            'BackupRetentionPeriod': 123,
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'Iops': 123,
            'DBInstanceIdentifier': 'string',
            'StorageType': 'string',
            'CACertificateIdentifier': 'string'
        },
        'LatestRestorableTime': datetime(2015, 1, 1),
        'MultiAZ': True|False,
        'EngineVersion': 'string',
        'AutoMinorVersionUpgrade': True|False,
        'ReadReplicaSourceDBInstanceIdentifier': 'string',
        'ReadReplicaDBInstanceIdentifiers': [
            'string',
        ],
        'LicenseModel': 'string',
        'Iops': 123,
        'OptionGroupMemberships': [
            {
                'OptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'CharacterSetName': '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',
        'CopyTagsToSnapshot': True|False
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBInstance
- DeleteDBInstance
- ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
- DBInstance (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBInstance
  - DeleteDBInstance
  - ModifyDBInstance
  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) --
    
    Provides the name of the database engine to be used for this DB instance.
  - DBInstanceStatus (string) --
    
    Specifies the current state of this database.
  - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
    
    MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
    
    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 gigabytes.
  - 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) --
    
    Provides List of DB security group elements containing only 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 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 DP 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) --
      
      Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
  - 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) --
      
      Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
    - AllocatedStorage (integer) --
      
      Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
    - MasterUserPassword (string) --
      
      Contains the pending or in-progress change of the master credentials for the DB instance.
    - Port (integer) --
      
      Specifies the pending port for the DB instance.
    - BackupRetentionPeriod (integer) --
      
      Specifies the pending number of days for which automated backups are retained.
    - MultiAZ (boolean) --
      
      Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
    - EngineVersion (string) --
      
      Indicates the database engine version.
    - Iops (integer) --
      
      Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
    - DBInstanceIdentifier (string) --
      
      Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
    - StorageType (string) --
      
      Specifies the storage type to be associated with the DB instance.
    - CACertificateIdentifier (string) --
      
      Specifies the identifier of the CA certificate for the DB instance.
  - 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) --
  - 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 (e.g. in-sync, pending, pending-maintenance, applying).
  - CharacterSetName (string) --
    
    If present, specifies the name of the character set that this instance is associated with.
  - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
    
    Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
    - Default VPC: true
    - VPC: false
    If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
  - StatusInfos (list) --
    
    The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
      - Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
  - DbiResourceId (string) --
    
    If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
  - CACertificateIdentifier (string) --
    
    The identifier of the CA certificate for this DB instance.
  - CopyTagsToSnapshot (boolean) --
    
    Specifies whether tags are copied from the DB instance to snapshots of the DB instance.

CreateDBInstanceReadReplica (updated)

Link ¶
Changes (response)

{'DBInstance': {'Endpoint': {'HostedZoneId': 'string'}}}

Creates a DB instance for a DB instance running MySQL, MariaDB, or PostgreSQL that acts as a Read Replica of a source DB instance.

All Read Replica DB instances are created as Single-AZ deployments 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 below.

Warning

The source DB instance must have backup retention enabled.

Request Syntax

client.create_db_instance_read_replica(
    DBInstanceIdentifier='string',
    SourceDBInstanceIdentifier='string',
    DBInstanceClass='string',
    AvailabilityZone='string',
    Port=123,
    AutoMinorVersionUpgrade=True|False,
    Iops=123,
    OptionGroupName='string',
    PubliclyAccessible=True|False,
    Tags=[
        {
            'Key': 'string',
            'Value': 'string'
        },
    ],
    DBSubnetGroupName='string',
    StorageType='string',
    CopyTagsToSnapshot=True|False
)

type DBInstanceIdentifier

string

param DBInstanceIdentifier

[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.

type SourceDBInstanceIdentifier

string

param SourceDBInstanceIdentifier

[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, or PostgreSQL DB instance.
Can specify a DB instance that is a MySQL Read Replica only if the source is running MySQL 5.6.
Can specify a DB instance that is a PostgreSQL Read Replica only if the source is running PostgreSQL 9.3.5.
The specified DB instance must have automatic backups enabled, its backup retention period must be greater than 0.
If the source DB instance is in the same region as the Read Replica, specify a valid DB instance identifier.
If the source DB instance is in a different region than the Read Replica, specify a valid DB instance ARN. For more information, go to Constructing a Amazon RDS Amazon Resource Name (ARN).

type DBInstanceClass

string

param DBInstanceClass

The compute and memory capacity of the Read Replica.

Default: Inherits from the source DB instance.

type AvailabilityZone

string

param AvailabilityZone

The Amazon EC2 Availability Zone that the Read Replica will be created in.

Default: A random, system-chosen Availability Zone in the endpoint's region.

Example: us-east-1d

type Port

integer

param Port

The port number that the DB instance uses for connections.

Default: Inherits from the source DB instance

Valid Values: 1150-65535

type AutoMinorVersionUpgrade

boolean

param AutoMinorVersionUpgrade

Indicates that minor engine upgrades will be applied automatically to the Read Replica during the maintenance window.

Default: Inherits from the source DB instance

type Iops

integer

param Iops

The amount of Provisioned IOPS (input/output operations per second) to be initially allocated for the DB instance.

type OptionGroupName

string

param OptionGroupName

The option group the DB instance will be associated with. If omitted, the default option group for the engine specified will be used.

type PubliclyAccessible

boolean

param PubliclyAccessible

Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.

Default VPC: true
VPC: false

type Tags

list

param Tags

A list of tags.

(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 cannot 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 cannot 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}_.:/=+\-]*)$").

type DBSubnetGroupName

string

param DBSubnetGroupName

Specifies a DB subnet group for the DB instance. The new DB instance will be created in the VPC associated with the DB subnet group. If no DB subnet group is specified, then the new DB instance is not created in a VPC.

Constraints:

Can only be specified if the source DB instance identifier specifies a DB instance in another region.
The specified DB subnet group must be in the same region in which the operation is running.
All Read Replicas in one region that are created from the same source DB instance must either:
- Specify DB subnet groups from the same VPC. All these Read Replicas will be created in the same VPC.
- Not specify a DB subnet group. All these Read Replicas will be created outside of any VPC.

type StorageType

string

param StorageType

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 standard

type CopyTagsToSnapshot

boolean

param CopyTagsToSnapshot

True to copy all tags from the Read Replica to snapshots of the Read Replica; otherwise false. The default is false.

rtype

dict

returns

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'
                    },
                    'SubnetStatus': 'string'
                },
            ]
        },
        'PreferredMaintenanceWindow': 'string',
        'PendingModifiedValues': {
            'DBInstanceClass': 'string',
            'AllocatedStorage': 123,
            'MasterUserPassword': 'string',
            'Port': 123,
            'BackupRetentionPeriod': 123,
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'Iops': 123,
            'DBInstanceIdentifier': 'string',
            'StorageType': 'string',
            'CACertificateIdentifier': 'string'
        },
        'LatestRestorableTime': datetime(2015, 1, 1),
        'MultiAZ': True|False,
        'EngineVersion': 'string',
        'AutoMinorVersionUpgrade': True|False,
        'ReadReplicaSourceDBInstanceIdentifier': 'string',
        'ReadReplicaDBInstanceIdentifiers': [
            'string',
        ],
        'LicenseModel': 'string',
        'Iops': 123,
        'OptionGroupMemberships': [
            {
                'OptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'CharacterSetName': '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',
        'CopyTagsToSnapshot': True|False
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBInstance
- DeleteDBInstance
- ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
- DBInstance (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBInstance
  - DeleteDBInstance
  - ModifyDBInstance
  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) --
    
    Provides the name of the database engine to be used for this DB instance.
  - DBInstanceStatus (string) --
    
    Specifies the current state of this database.
  - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
    
    MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
    
    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 gigabytes.
  - 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) --
    
    Provides List of DB security group elements containing only 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 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 DP 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) --
      
      Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
  - 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) --
      
      Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
    - AllocatedStorage (integer) --
      
      Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
    - MasterUserPassword (string) --
      
      Contains the pending or in-progress change of the master credentials for the DB instance.
    - Port (integer) --
      
      Specifies the pending port for the DB instance.
    - BackupRetentionPeriod (integer) --
      
      Specifies the pending number of days for which automated backups are retained.
    - MultiAZ (boolean) --
      
      Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
    - EngineVersion (string) --
      
      Indicates the database engine version.
    - Iops (integer) --
      
      Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
    - DBInstanceIdentifier (string) --
      
      Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
    - StorageType (string) --
      
      Specifies the storage type to be associated with the DB instance.
    - CACertificateIdentifier (string) --
      
      Specifies the identifier of the CA certificate for the DB instance.
  - 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) --
  - 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 (e.g. in-sync, pending, pending-maintenance, applying).
  - CharacterSetName (string) --
    
    If present, specifies the name of the character set that this instance is associated with.
  - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
    
    Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
    - Default VPC: true
    - VPC: false
    If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
  - StatusInfos (list) --
    
    The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
      - Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
  - DbiResourceId (string) --
    
    If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
  - CACertificateIdentifier (string) --
    
    The identifier of the CA certificate for this DB instance.
  - CopyTagsToSnapshot (boolean) --
    
    Specifies whether tags are copied from the DB instance to snapshots of the DB instance.

DeleteDBCluster (updated)

Link ¶
Changes (response)

{'DBCluster': {'HostedZoneId': 'string'}}

The DeleteDBCluster action deletes a previously provisioned DB cluster. A successful response from the web service indicates the request was received correctly. When you delete a DB cluster, all automated backups for that DB cluster are deleted and cannot be recovered. Manual DB cluster snapshots of the DB cluster to be deleted are not deleted.

For more information on Amazon Aurora, see Aurora on Amazon RDS in the Amazon RDS User Guide.

Request Syntax

client.delete_db_cluster(
    DBClusterIdentifier='string',
    SkipFinalSnapshot=True|False,
    FinalDBSnapshotIdentifier='string'
)

type DBClusterIdentifier

string

param DBClusterIdentifier

[REQUIRED]

The DB cluster identifier for the DB cluster to be deleted. This parameter isn't case-sensitive.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type SkipFinalSnapshot

boolean

param SkipFinalSnapshot

Determines whether a final DB cluster snapshot is created before the DB cluster is deleted. If true is specified, no DB cluster snapshot is created. If false is specified, a DB cluster snapshot is created before the DB cluster is deleted.

Note

You must specify a FinalDBSnapshotIdentifier parameter if SkipFinalSnapshot is false .

Default: false

type FinalDBSnapshotIdentifier

string

param FinalDBSnapshotIdentifier

The DB cluster snapshot identifier of the new DB cluster snapshot created when SkipFinalSnapshot is set to false .

Note

Specifying this parameter and also setting the SkipFinalShapshot parameter to true results in an error.

Constraints:

Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

rtype

dict

returns

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',
        'Engine': 'string',
        'EngineVersion': 'string',
        'LatestRestorableTime': datetime(2015, 1, 1),
        'Port': 123,
        'MasterUsername': 'string',
        'DBClusterOptionGroupMemberships': [
            {
                'DBClusterOptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'PreferredBackupWindow': 'string',
        'PreferredMaintenanceWindow': 'string',
        'DBClusterMembers': [
            {
                'DBInstanceIdentifier': 'string',
                'IsClusterWriter': True|False,
                'DBClusterParameterGroupStatus': 'string'
            },
        ],
        'VpcSecurityGroups': [
            {
                'VpcSecurityGroupId': 'string',
                'Status': 'string'
            },
        ],
        'HostedZoneId': 'string'
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBCluster
- DeleteDBCluster
- FailoverDBCluster
- ModifyDBCluster
- RestoreDBClusterFromSnapshot
This data type is used as a response element in the DescribeDBClusters action.
- DBCluster (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBCluster
  - DeleteDBCluster
  - FailoverDBCluster
  - ModifyDBCluster
  - RestoreDBClusterFromSnapshot
  This data type is used as a response element in the DescribeDBClusters action.
  - AllocatedStorage (integer) --
    
    Specifies the allocated storage size in gigabytes (GB).
  - AvailabilityZones (list) --
    
    Provides the list of EC2 Availability Zones that instances in the DB cluster can be created in.
    - (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) --
    
    Specifies 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.
  - Engine (string) --
    
    Provides 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).
  - 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.
  - 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.

DeleteDBInstance (updated)

Link ¶
Changes (response)

{'DBInstance': {'Endpoint': {'HostedZoneId': 'string'}}}

The DeleteDBInstance action deletes a previously provisioned DB instance. A successful response from the web service indicates the request was received correctly. When you delete a DB instance, all automated backups for that instance are deleted and cannot be recovered. Manual DB snapshots of the DB instance to be deleted are not deleted.

If a final DB snapshot is requested the status of the RDS instance will be "deleting" until the DB snapshot is created. The API action DescribeDBInstance is used to monitor the status of this operation. The action cannot be canceled or reverted once submitted.

Note that 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 the SkipFinalSnapshot parameter is set to "true".

Request Syntax

client.delete_db_instance(
    DBInstanceIdentifier='string',
    SkipFinalSnapshot=True|False,
    FinalDBSnapshotIdentifier='string'
)

type DBInstanceIdentifier

string

param DBInstanceIdentifier

[REQUIRED]

The DB instance identifier for the DB instance to be deleted. This parameter isn't case-sensitive.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type SkipFinalSnapshot

boolean

param SkipFinalSnapshot

Determines whether a final DB snapshot is created before the DB instance is deleted. If true is specified, no DBSnapshot is created. If false is specified, a DB snapshot is created before the DB instance is deleted.

Specify true when deleting a Read Replica.

Note

The FinalDBSnapshotIdentifier parameter must be specified if SkipFinalSnapshot is false .

Default: false

type FinalDBSnapshotIdentifier

string

param FinalDBSnapshotIdentifier

The DBSnapshotIdentifier of the new DBSnapshot created when SkipFinalSnapshot is set to false .

Note

Specifying this parameter and also setting the SkipFinalShapshot parameter to true results in an error.

Constraints:

Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens
Cannot be specified when deleting a Read Replica.

rtype

dict

returns

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'
                    },
                    'SubnetStatus': 'string'
                },
            ]
        },
        'PreferredMaintenanceWindow': 'string',
        'PendingModifiedValues': {
            'DBInstanceClass': 'string',
            'AllocatedStorage': 123,
            'MasterUserPassword': 'string',
            'Port': 123,
            'BackupRetentionPeriod': 123,
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'Iops': 123,
            'DBInstanceIdentifier': 'string',
            'StorageType': 'string',
            'CACertificateIdentifier': 'string'
        },
        'LatestRestorableTime': datetime(2015, 1, 1),
        'MultiAZ': True|False,
        'EngineVersion': 'string',
        'AutoMinorVersionUpgrade': True|False,
        'ReadReplicaSourceDBInstanceIdentifier': 'string',
        'ReadReplicaDBInstanceIdentifiers': [
            'string',
        ],
        'LicenseModel': 'string',
        'Iops': 123,
        'OptionGroupMemberships': [
            {
                'OptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'CharacterSetName': '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',
        'CopyTagsToSnapshot': True|False
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBInstance
- DeleteDBInstance
- ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
- DBInstance (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBInstance
  - DeleteDBInstance
  - ModifyDBInstance
  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) --
    
    Provides the name of the database engine to be used for this DB instance.
  - DBInstanceStatus (string) --
    
    Specifies the current state of this database.
  - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
    
    MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
    
    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 gigabytes.
  - 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) --
    
    Provides List of DB security group elements containing only 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 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 DP 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) --
      
      Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
  - 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) --
      
      Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
    - AllocatedStorage (integer) --
      
      Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
    - MasterUserPassword (string) --
      
      Contains the pending or in-progress change of the master credentials for the DB instance.
    - Port (integer) --
      
      Specifies the pending port for the DB instance.
    - BackupRetentionPeriod (integer) --
      
      Specifies the pending number of days for which automated backups are retained.
    - MultiAZ (boolean) --
      
      Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
    - EngineVersion (string) --
      
      Indicates the database engine version.
    - Iops (integer) --
      
      Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
    - DBInstanceIdentifier (string) --
      
      Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
    - StorageType (string) --
      
      Specifies the storage type to be associated with the DB instance.
    - CACertificateIdentifier (string) --
      
      Specifies the identifier of the CA certificate for the DB instance.
  - 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) --
  - 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 (e.g. in-sync, pending, pending-maintenance, applying).
  - CharacterSetName (string) --
    
    If present, specifies the name of the character set that this instance is associated with.
  - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
    
    Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
    - Default VPC: true
    - VPC: false
    If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
  - StatusInfos (list) --
    
    The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
      - Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
  - DbiResourceId (string) --
    
    If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
  - CACertificateIdentifier (string) --
    
    The identifier of the CA certificate for this DB instance.
  - CopyTagsToSnapshot (boolean) --
    
    Specifies whether tags are copied from the DB instance to snapshots of the DB instance.

DescribeDBClusters (updated)

Link ¶
Changes (response)

{'DBClusters': {'HostedZoneId': 'string'}}

Returns information about provisioned Aurora DB clusters. This API supports pagination.

For more information on Amazon Aurora, see Aurora on Amazon RDS in the Amazon RDS User Guide.

Request Syntax

client.describe_db_clusters(
    DBClusterIdentifier='string',
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    MaxRecords=123,
    Marker='string'
)

type DBClusterIdentifier

string

param DBClusterIdentifier

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:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type Filters

list

param Filters

This parameter is not currently supported.

(dict) --
- Name (string) -- [REQUIRED]
  
  This parameter is not currently supported.
- Values (list) -- [REQUIRED]
  
  This parameter is not currently supported.
  - (string) --

type MaxRecords

integer

param MaxRecords

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 the remaining results can be retrieved.

Default: 100

Constraints: Minimum 20, maximum 100.

type Marker

string

param Marker

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 .

rtype

dict

returns

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',
            'Engine': 'string',
            'EngineVersion': 'string',
            'LatestRestorableTime': datetime(2015, 1, 1),
            'Port': 123,
            'MasterUsername': 'string',
            'DBClusterOptionGroupMemberships': [
                {
                    'DBClusterOptionGroupName': 'string',
                    'Status': 'string'
                },
            ],
            'PreferredBackupWindow': 'string',
            'PreferredMaintenanceWindow': 'string',
            'DBClusterMembers': [
                {
                    'DBInstanceIdentifier': 'string',
                    'IsClusterWriter': True|False,
                    'DBClusterParameterGroupStatus': 'string'
                },
            ],
            'VpcSecurityGroups': [
                {
                    'VpcSecurityGroupId': 'string',
                    'Status': 'string'
                },
            ],
            'HostedZoneId': '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 subsequent DescribeDBClusters request.
- DBClusters (list) --
  
  Contains a list of DB clusters for the user.
  - (dict) --
    
    Contains the result of a successful invocation of the following actions:
    - CreateDBCluster
    - DeleteDBCluster
    - FailoverDBCluster
    - ModifyDBCluster
    - RestoreDBClusterFromSnapshot
    This data type is used as a response element in the DescribeDBClusters action.
    - AllocatedStorage (integer) --
      
      Specifies the allocated storage size in gigabytes (GB).
    - AvailabilityZones (list) --
      
      Provides the list of EC2 Availability Zones that instances in the DB cluster can be created in.
      - (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) --
      
      Specifies 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.
    - Engine (string) --
      
      Provides 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).
    - 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.
    - 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.

DescribeDBInstances (updated)

Link ¶
Changes (response)

{'DBInstances': {'Endpoint': {'HostedZoneId': 'string'}}}

Returns information about provisioned RDS instances. This API supports pagination.

Request Syntax

client.describe_db_instances(
    DBInstanceIdentifier='string',
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    MaxRecords=123,
    Marker='string'
)

type DBInstanceIdentifier

string

param DBInstanceIdentifier

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:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type Filters

list

param Filters

This parameter is not currently supported.

(dict) --
- Name (string) -- [REQUIRED]
  
  This parameter is not currently supported.
- Values (list) -- [REQUIRED]
  
  This parameter is not currently supported.
  - (string) --

type MaxRecords

integer

param MaxRecords

Default: 100

Constraints: Minimum 20, maximum 100.

type Marker

string

param Marker

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 .

rtype

dict

returns

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'
                        },
                        'SubnetStatus': 'string'
                    },
                ]
            },
            'PreferredMaintenanceWindow': 'string',
            'PendingModifiedValues': {
                'DBInstanceClass': 'string',
                'AllocatedStorage': 123,
                'MasterUserPassword': 'string',
                'Port': 123,
                'BackupRetentionPeriod': 123,
                'MultiAZ': True|False,
                'EngineVersion': 'string',
                'Iops': 123,
                'DBInstanceIdentifier': 'string',
                'StorageType': 'string',
                'CACertificateIdentifier': 'string'
            },
            'LatestRestorableTime': datetime(2015, 1, 1),
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'AutoMinorVersionUpgrade': True|False,
            'ReadReplicaSourceDBInstanceIdentifier': 'string',
            'ReadReplicaDBInstanceIdentifiers': [
                'string',
            ],
            'LicenseModel': 'string',
            'Iops': 123,
            'OptionGroupMemberships': [
                {
                    'OptionGroupName': 'string',
                    'Status': 'string'
                },
            ],
            'CharacterSetName': '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',
            'CopyTagsToSnapshot': True|False
        },
    ]
}

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 result of a successful invocation of the following actions:
    - CreateDBInstance
    - DeleteDBInstance
    - ModifyDBInstance
    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) --
      
      Provides the name of the database engine to be used for this DB instance.
    - DBInstanceStatus (string) --
      
      Specifies the current state of this database.
    - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
      
      MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
      
      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 gigabytes.
    - 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) --
      
      Provides List of DB security group elements containing only 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 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 DP 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) --
        
        Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
    - 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) --
        
        Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
      - AllocatedStorage (integer) --
        
        Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
      - MasterUserPassword (string) --
        
        Contains the pending or in-progress change of the master credentials for the DB instance.
      - Port (integer) --
        
        Specifies the pending port for the DB instance.
      - BackupRetentionPeriod (integer) --
        
        Specifies the pending number of days for which automated backups are retained.
      - MultiAZ (boolean) --
        
        Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
      - EngineVersion (string) --
        
        Indicates the database engine version.
      - Iops (integer) --
        
        Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
      - DBInstanceIdentifier (string) --
        
        Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
      - StorageType (string) --
        
        Specifies the storage type to be associated with the DB instance.
      - CACertificateIdentifier (string) --
        
        Specifies the identifier of the CA certificate for the DB instance.
    - 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) --
    - 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 (e.g. in-sync, pending, pending-maintenance, applying).
    - CharacterSetName (string) --
      
      If present, specifies the name of the character set that this instance is associated with.
    - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
      
      Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
      - Default VPC: true
      - VPC: false
      If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
    - StatusInfos (list) --
      
      The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
        
        Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
    - DbiResourceId (string) --
      
      If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
    - CACertificateIdentifier (string) --
      
      The identifier of the CA certificate for this DB instance.
    - CopyTagsToSnapshot (boolean) --
      
      Specifies whether tags are copied from the DB instance to snapshots of the DB instance.

DescribeDBSnapshots (updated)

Link ¶
Changes (request)

{'IncludePublic': 'boolean', 'IncludeShared': 'boolean'}

Returns information about DB snapshots. This API supports pagination.

Request Syntax

client.describe_db_snapshots(
    DBInstanceIdentifier='string',
    DBSnapshotIdentifier='string',
    SnapshotType='string',
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    MaxRecords=123,
    Marker='string',
    IncludeShared=True|False,
    IncludePublic=True|False
)

type DBInstanceIdentifier

string

param DBInstanceIdentifier

A DB instance identifier to retrieve the list of DB snapshots for. This parameter cannot be used in conjunction with DBSnapshotIdentifier . This parameter is not case-sensitive.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type DBSnapshotIdentifier

string

param DBSnapshotIdentifier

A specific DB snapshot identifier to describe. This parameter cannot be used in conjunction with DBInstanceIdentifier . This value is stored as a lowercase string.

Constraints:

Must be 1 to 255 alphanumeric characters.
First character must be a letter.
Cannot end with a hyphen or contain two consecutive hyphens.
If this is the identifier of an automated snapshot, the SnapshotType parameter must also be specified.

type SnapshotType

string

param SnapshotType

The type of snapshots that will be returned. You can specify one of the following values:

automated - Return all DB snapshots that have been automatically taken by Amazon RDS for my AWS account.
manual - Return all DB snapshots that have been taken by my AWS account.
shared - Return all manual DB snapshots that have been shared to my AWS account.
public - Return all DB snapshots that have been marked as public.

If you do not specify a SnapshotType , then both automated and manual snapshots are returned. You can include shared snapshots with these results by setting the IncludeShared parameter to true . You can include public snapshots with these results by setting the IncludePublic parameter to true .

The IncludeShared and IncludePublic parameters do not apply for SnapshotType values of manual or automated . The IncludePublic paramter does not apply when SnapshotType is set to shared . the IncludeShared parameter does not apply when SnapshotType is set to public .

type Filters

list

param Filters

This parameter is not currently supported.

(dict) --
- Name (string) -- [REQUIRED]
  
  This parameter is not currently supported.
- Values (list) -- [REQUIRED]
  
  This parameter is not currently supported.
  - (string) --

type MaxRecords

integer

param MaxRecords

Default: 100

Constraints: Minimum 20, maximum 100.

type Marker

string

param Marker

An optional pagination token provided by a previous DescribeDBSnapshots request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .

type IncludeShared

boolean

param IncludeShared

True to include shared manual DB snapshots from other AWS accounts that this AWS account has been given permission to copy or restore; otherwise false. The default is false.

An AWS account is given permission to restore a manual DB snapshot from another AWS account by the ModifyDBSnapshotAttribute API.

type IncludePublic

boolean

param IncludePublic

True to include manual DB snapshots that are public and can be copied or restored by any AWS account; otherwise false. The default is false.

An manual DB snapshot is shared as public by the ModifyDBSnapshotAttribute API.

rtype

dict

returns

Response Syntax

{
    'Marker': 'string',
    'DBSnapshots': [
        {
            'DBSnapshotIdentifier': 'string',
            'DBInstanceIdentifier': 'string',
            'SnapshotCreateTime': datetime(2015, 1, 1),
            'Engine': 'string',
            'AllocatedStorage': 123,
            'Status': 'string',
            'Port': 123,
            'AvailabilityZone': 'string',
            'VpcId': 'string',
            'InstanceCreateTime': datetime(2015, 1, 1),
            'MasterUsername': 'string',
            'EngineVersion': 'string',
            'LicenseModel': 'string',
            'SnapshotType': 'string',
            'Iops': 123,
            'OptionGroupName': 'string',
            'PercentProgress': 123,
            'SourceRegion': 'string',
            'SourceDBSnapshotIdentifier': 'string',
            'StorageType': 'string',
            'TdeCredentialArn': 'string',
            'Encrypted': True|False,
            'KmsKeyId': 'string'
        },
    ]
}

Response Structure

(dict) --

Contains the result of a successful invocation of the DescribeDBSnapshots 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 .
- DBSnapshots (list) --
  
  A list of DBSnapshot instances.
  - (dict) --
    
    Contains the result of a successful invocation of the following actions:
    - CreateDBSnapshot
    - DeleteDBSnapshot
    This data type is used as a response element in the DescribeDBSnapshots action.
    - DBSnapshotIdentifier (string) --
      
      Specifies the identifier for the DB snapshot.
    - DBInstanceIdentifier (string) --
      
      Specifies the DB instance identifier of the DB instance this DB snapshot was created from.
    - SnapshotCreateTime (datetime) --
      
      Provides the time when the snapshot was taken, in Universal Coordinated Time (UTC).
    - Engine (string) --
      
      Specifies the name of the database engine.
    - AllocatedStorage (integer) --
      
      Specifies the allocated storage size in gigabytes (GB).
    - Status (string) --
      
      Specifies the status of this DB snapshot.
    - Port (integer) --
      
      Specifies the port that the database engine was listening on at the time of the snapshot.
    - AvailabilityZone (string) --
      
      Specifies the name of the Availability Zone the DB instance was located in at the time of the DB snapshot.
    - VpcId (string) --
      
      Provides the VPC ID associated with the DB snapshot.
    - InstanceCreateTime (datetime) --
      
      Specifies the time when the snapshot was taken, in Universal Coordinated Time (UTC).
    - MasterUsername (string) --
      
      Provides the master username for the DB snapshot.
    - EngineVersion (string) --
      
      Specifies the version of the database engine.
    - LicenseModel (string) --
      
      License model information for the restored DB instance.
    - SnapshotType (string) --
      
      Provides the type of the DB snapshot.
    - Iops (integer) --
      
      Specifies the Provisioned IOPS (I/O operations per second) value of the DB instance at the time of the snapshot.
    - OptionGroupName (string) --
      
      Provides the option group name for the DB snapshot.
    - PercentProgress (integer) --
      
      The percentage of the estimated data that has been transferred.
    - SourceRegion (string) --
      
      The region that the DB snapshot was created in or copied from.
    - SourceDBSnapshotIdentifier (string) --
      
      The DB snapshot Arn that the DB snapshot was copied from. It only has value in case of cross customer or cross region copy.
    - StorageType (string) --
      
      Specifies the storage type associated with DB Snapshot.
    - TdeCredentialArn (string) --
      
      The ARN from the Key Store with which to associate the instance for TDE encryption.
    - Encrypted (boolean) --
      
      Specifies whether the DB snapshot is encrypted.
    - KmsKeyId (string) --
      
      If Encrypted is true, the KMS key identifier for the encrypted DB snapshot.

DescribeEvents (updated)

Link ¶
Changes (request, response)
Request

{'SourceType': {'db-snapshot'}}

Response

{'Events': {'SourceType': {'db-snapshot'}}}

Returns events related to DB instances, DB security groups, DB snapshots, and DB parameter groups for the past 14 days. Events specific to a particular DB instance, DB security group, database snapshot, or DB parameter group can be obtained by providing the name as a parameter. By default, the past hour of events are returned.

Request Syntax

client.describe_events(
    SourceIdentifier='string',
    SourceType='db-instance'|'db-parameter-group'|'db-security-group'|'db-snapshot'|'db-cluster'|'db-cluster-snapshot',
    StartTime=datetime(2015, 1, 1),
    EndTime=datetime(2015, 1, 1),
    Duration=123,
    EventCategories=[
        'string',
    ],
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    MaxRecords=123,
    Marker='string'
)

type SourceIdentifier

string

param SourceIdentifier

The identifier of the event source for which events will be returned. If not specified, then all sources are included in the response.

Constraints:

If SourceIdentifier is supplied, SourceType must also be provided.
If the source type is DBInstance , then a DBInstanceIdentifier must be supplied.
If the source type is DBSecurityGroup , a DBSecurityGroupName must be supplied.
If the source type is DBParameterGroup , a DBParameterGroupName must be supplied.
If the source type is DBSnapshot , a DBSnapshotIdentifier must be supplied.
Cannot end with a hyphen or contain two consecutive hyphens.

type SourceType

string

param SourceType

The event source to retrieve events for. If no value is specified, all events are returned.

type StartTime

datetime

param StartTime

The beginning of the time interval to retrieve events for, specified in ISO 8601 format. For more information about ISO 8601, go to the ISO8601 Wikipedia page.

Example: 2009-07-08T18:00Z

type EndTime

datetime

param EndTime

The end of the time interval for which to retrieve events, specified in ISO 8601 format. For more information about ISO 8601, go to the ISO8601 Wikipedia page.

Example: 2009-07-08T18:00Z

type Duration

integer

param Duration

The number of minutes to retrieve events for.

Default: 60

type EventCategories

list

param EventCategories

A list of event categories that trigger notifications for a event notification subscription.

(string) --

type Filters

list

param Filters

This parameter is not currently supported.

(dict) --
- Name (string) -- [REQUIRED]
  
  This parameter is not currently supported.
- Values (list) -- [REQUIRED]
  
  This parameter is not currently supported.
  - (string) --

type MaxRecords

integer

param MaxRecords

Default: 100

Constraints: Minimum 20, maximum 100.

type Marker

string

param Marker

An optional pagination token provided by a previous DescribeEvents request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .

rtype

dict

returns

Response Syntax

{
    'Marker': 'string',
    'Events': [
        {
            'SourceIdentifier': 'string',
            'SourceType': 'db-instance'|'db-parameter-group'|'db-security-group'|'db-snapshot'|'db-cluster'|'db-cluster-snapshot',
            'Message': 'string',
            'EventCategories': [
                'string',
            ],
            'Date': datetime(2015, 1, 1)
        },
    ]
}

Response Structure

(dict) --

Contains the result of a successful invocation of the DescribeEvents action.
- Marker (string) --
  
  An optional pagination token provided by a previous Events request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .
- Events (list) --
  
  A list of Event instances.
  - (dict) --
    
    This data type is used as a response element in the DescribeEvents action.
    - SourceIdentifier (string) --
      
      Provides the identifier for the source of the event.
    - SourceType (string) --
      
      Specifies the source type for this event.
    - Message (string) --
      
      Provides the text of this event.
    - EventCategories (list) --
      
      Specifies the category for the event.
      - (string) --
    - Date (datetime) --
      
      Specifies the date and time of the event.

FailoverDBCluster (updated)

Link ¶
Changes (response)

{'DBCluster': {'HostedZoneId': 'string'}}

Forces a failover for a DB cluster.

A failover for a DB cluster promotes one of the read-only instances in the DB cluster to the master DB instance (the cluster writer) and deletes the current primary instance.

Amazon Aurora will automatically fail over to a read-only instance, if one exists, when the primary instance fails. You can force a failover when you want to simulate a failure of a DB 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 Aurora on Amazon RDS in the Amazon RDS User Guide.

Request Syntax

client.failover_db_cluster(
    DBClusterIdentifier='string'
)

type DBClusterIdentifier

string

param DBClusterIdentifier

A DB cluster identifier to force a failover for. This parameter is not case-sensitive.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

rtype

dict

returns

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',
        'Engine': 'string',
        'EngineVersion': 'string',
        'LatestRestorableTime': datetime(2015, 1, 1),
        'Port': 123,
        'MasterUsername': 'string',
        'DBClusterOptionGroupMemberships': [
            {
                'DBClusterOptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'PreferredBackupWindow': 'string',
        'PreferredMaintenanceWindow': 'string',
        'DBClusterMembers': [
            {
                'DBInstanceIdentifier': 'string',
                'IsClusterWriter': True|False,
                'DBClusterParameterGroupStatus': 'string'
            },
        ],
        'VpcSecurityGroups': [
            {
                'VpcSecurityGroupId': 'string',
                'Status': 'string'
            },
        ],
        'HostedZoneId': 'string'
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBCluster
- DeleteDBCluster
- FailoverDBCluster
- ModifyDBCluster
- RestoreDBClusterFromSnapshot
This data type is used as a response element in the DescribeDBClusters action.
- DBCluster (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBCluster
  - DeleteDBCluster
  - FailoverDBCluster
  - ModifyDBCluster
  - RestoreDBClusterFromSnapshot
  This data type is used as a response element in the DescribeDBClusters action.
  - AllocatedStorage (integer) --
    
    Specifies the allocated storage size in gigabytes (GB).
  - AvailabilityZones (list) --
    
    Provides the list of EC2 Availability Zones that instances in the DB cluster can be created in.
    - (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) --
    
    Specifies 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.
  - Engine (string) --
    
    Provides 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).
  - 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.
  - 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.

ModifyDBCluster (updated)

Link ¶
Changes (response)

{'DBCluster': {'HostedZoneId': '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 Aurora on Amazon RDS in the Amazon RDS User Guide.

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'
)

type DBClusterIdentifier

string

param DBClusterIdentifier

[REQUIRED]

The DB cluster identifier for the cluster being modified. This parameter is not case-sensitive.

Constraints:

Must be the identifier for an existing DB cluster.
Must contain from 1 to 63 alphanumeric characters or hyphens.
First character must be a letter.
Cannot end with a hyphen or contain two consecutive hyphens.

type NewDBClusterIdentifier

string

param NewDBClusterIdentifier

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 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

Example: my-cluster2

type ApplyImmediately

boolean

param ApplyImmediately

A value that specifies 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 set to false , changes to the DB cluster are applied during the next maintenance window.

Default: false

type BackupRetentionPeriod

integer

param BackupRetentionPeriod

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

type DBClusterParameterGroupName

string

param DBClusterParameterGroupName

The name of the DB cluster parameter group to use for the DB cluster.

type VpcSecurityGroupIds

list

param VpcSecurityGroupIds

A lst of VPC security groups that the DB cluster will belong to.

(string) --

type Port

integer

param Port

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.

type MasterUserPassword

string

param MasterUserPassword

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.

type OptionGroupName

string

param OptionGroupName

A value that indicates that the DB cluster should be associated with the specified option group. Changing this parameter does not result in an outage except in the following case, and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true 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 cannot be removed from an option group. The option group cannot be removed from a DB cluster once it is associated with a DB cluster.

type PreferredBackupWindow

string

param PreferredBackupWindow

The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter.

Constraints:

Must be in the format hh24:mi-hh24:mi .
Times should be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.

type PreferredMaintenanceWindow

string

param PreferredMaintenanceWindow

The weekly time range during which system maintenance can occur, in Universal Coordinated Time (UTC).

Format: ddd:hh24:mi-ddd:hh24:mi

Valid Days: Mon, Tue, Wed, Thu, Fri, Sat, Sun

Constraints: Minimum 30-minute window.

rtype

dict

returns

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',
        'Engine': 'string',
        'EngineVersion': 'string',
        'LatestRestorableTime': datetime(2015, 1, 1),
        'Port': 123,
        'MasterUsername': 'string',
        'DBClusterOptionGroupMemberships': [
            {
                'DBClusterOptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'PreferredBackupWindow': 'string',
        'PreferredMaintenanceWindow': 'string',
        'DBClusterMembers': [
            {
                'DBInstanceIdentifier': 'string',
                'IsClusterWriter': True|False,
                'DBClusterParameterGroupStatus': 'string'
            },
        ],
        'VpcSecurityGroups': [
            {
                'VpcSecurityGroupId': 'string',
                'Status': 'string'
            },
        ],
        'HostedZoneId': 'string'
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBCluster
- DeleteDBCluster
- FailoverDBCluster
- ModifyDBCluster
- RestoreDBClusterFromSnapshot
This data type is used as a response element in the DescribeDBClusters action.
- DBCluster (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBCluster
  - DeleteDBCluster
  - FailoverDBCluster
  - ModifyDBCluster
  - RestoreDBClusterFromSnapshot
  This data type is used as a response element in the DescribeDBClusters action.
  - AllocatedStorage (integer) --
    
    Specifies the allocated storage size in gigabytes (GB).
  - AvailabilityZones (list) --
    
    Provides the list of EC2 Availability Zones that instances in the DB cluster can be created in.
    - (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) --
    
    Specifies 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.
  - Engine (string) --
    
    Provides 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).
  - 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.
  - 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.

ModifyDBInstance (updated)

Link ¶
Changes (request, response)
Request

{'PubliclyAccessible': 'boolean'}

Response

{'DBInstance': {'Endpoint': {'HostedZoneId': 'string'}}}

Modify 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.

Request Syntax

client.modify_db_instance(
    DBInstanceIdentifier='string',
    AllocatedStorage=123,
    DBInstanceClass='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,
    Iops=123,
    OptionGroupName='string',
    NewDBInstanceIdentifier='string',
    StorageType='string',
    TdeCredentialArn='string',
    TdeCredentialPassword='string',
    CACertificateIdentifier='string',
    CopyTagsToSnapshot=True|False,
    PubliclyAccessible=True|False
)

type DBInstanceIdentifier

string

param DBInstanceIdentifier

[REQUIRED]

The DB instance identifier. This value is stored as a lowercase string.

Constraints:

Must be the identifier for an existing DB instance
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type AllocatedStorage

integer

param AllocatedStorage

The new storage capacity of the RDS instance. Changing this setting does not result in an outage and the change is applied during the next maintenance window unless ApplyImmediately is set to true for this request.

MySQL

Default: Uses existing setting

Valid Values: 5-6144

Type: Integer

MariaDB

Default: Uses existing setting

Valid Values: 5-6144

Type: Integer

PostgreSQL

Default: Uses existing setting

Valid Values: 5-6144

Type: Integer

Oracle

Default: Uses existing setting

Valid Values: 10-6144

SQL Server

Cannot be modified.

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 will be available for use, but might experience performance degradation. While the migration takes place, nightly backups for the instance will be 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.

type DBInstanceClass

string

param DBInstanceClass

The new compute and memory capacity of the DB instance. To determine the instance classes that are available for a particular DB engine, use the DescribeOrderableDBInstanceOptions action.

Passing a value for this setting causes an outage during the change and is applied during the next maintenance window, unless ApplyImmediately is specified as true for this request.

Default: Uses existing setting

type DBSecurityGroups

list

param DBSecurityGroups

A list of DB security groups to authorize on this DB instance. Changing this setting does not result in an outage and the change is asynchronously applied as soon as possible.

Constraints:

Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

(string) --

type VpcSecurityGroupIds

list

param VpcSecurityGroupIds

A list of EC2 VPC security groups to authorize on this DB instance. This change is asynchronously applied as soon as possible.

Constraints:

Must be 1 to 255 alphanumeric characters
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

(string) --

type ApplyImmediately

boolean

param ApplyImmediately

Specifies 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.

If this parameter is set to false , changes to the DB instance are applied during the next maintenance window. Some parameter changes can cause an outage and will be applied on the next call to RebootDBInstance, or the next failure reboot. Review the table of parameters in Modifying a DB Instance and Using the Apply Immediately Parameter to see the impact that setting ApplyImmediately to true or false has for each modified parameter and to determine when the changes will be applied.

Default: false

type MasterUserPassword

string

param MasterUserPassword

The new password for the DB instance master user. Can be any printable ASCII character except "/", """, or "@".

Changing this parameter does not 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.

Default: Uses existing setting

Constraints: Must be 8 to 41 alphanumeric characters (MySQL, MariaDB, and Amazon Aurora), 8 to 30 alphanumeric characters (Oracle), or 8 to 128 alphanumeric characters (SQL Server).

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.

type DBParameterGroupName

string

param DBParameterGroupName

The name of the DB parameter group to apply to the DB instance. Changing this setting does not 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. The db instance will NOT be rebooted automatically and the parameter changes will NOT be 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.

type BackupRetentionPeriod

integer

param BackupRetentionPeriod

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 set to true 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.

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
Can be specified for a PostgreSQL Read Replica only if the source is running PostgreSQL 9.3.5
Cannot be set to 0 if the DB instance is a source to Read Replicas

type PreferredBackupWindow

string

param PreferredBackupWindow

The daily time range during which automated backups are created if automated backups are enabled, as determined by the BackupRetentionPeriod parameter. Changing this parameter does not result in an outage and the change is asynchronously applied as soon as possible.

Constraints:

Must be in the format hh24:mi-hh24:mi
Times should be in Universal Time Coordinated (UTC)
Must not conflict with the preferred maintenance window
Must be at least 30 minutes

type PreferredMaintenanceWindow

string

param PreferredMaintenanceWindow

The weekly time range (in UTC) during which system maintenance can occur, which might result in an outage. Changing this parameter does not 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

type MultiAZ

boolean

param MultiAZ

Specifies if the DB instance is a Multi-AZ deployment. Changing this parameter does not result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request.

Constraints: Cannot be specified if the DB instance is a Read Replica. This parameter cannot be used with SQL Server DB instances. Multi-AZ for SQL Server DB instances is set using the Mirroring option in an option group associated with the DB instance.

type EngineVersion

string

param EngineVersion

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 set to true for this request.

For major version upgrades, if a non-default 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 a list of valid engine versions, see CreateDBInstance.

type AllowMajorVersionUpgrade

boolean

param AllowMajorVersionUpgrade

Indicates that major version upgrades are allowed. Changing this parameter does not result in an outage and the change is asynchronously applied as soon as possible.

Constraints: This parameter must be set to true when specifying a value for the EngineVersion parameter that is a different major version than the DB instance's current version.

type AutoMinorVersionUpgrade

boolean

param AutoMinorVersionUpgrade

Indicates that minor version upgrades will be applied automatically to the DB instance during the maintenance window. Changing this parameter does not result in an outage except in the following case and the change is asynchronously applied as soon as possible. An outage will result if this parameter is set to true during the maintenance window, and a newer minor version is available, and RDS has enabled auto patching for that engine version.

type Iops

integer

param Iops

The new Provisioned IOPS (I/O operations per second) value for the RDS instance. Changing this setting does not result in an outage and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true for this request.

Default: Uses existing setting

Constraints: 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. 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.

SQL Server

Setting the IOPS value for the SQL Server database engine is not supported.

Type: Integer

type OptionGroupName

string

param OptionGroupName

Indicates that the DB instance should be associated with the specified option group. Changing this parameter does not result in an outage except in the following case and the change is applied during the next maintenance window unless the ApplyImmediately parameter is set to true 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.

type NewDBInstanceIdentifier

string

param NewDBInstanceIdentifier

The new DB instance identifier for the DB instance when renaming a DB instance. When you change the DB instance identifier, an instance reboot will occur immediately if you set Apply Immediately to true, or will occur during the next maintenance window if Apply Immediately to false. This value is stored as a lowercase string.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type StorageType

string

param StorageType

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 standard

type TdeCredentialArn

string

param TdeCredentialArn

The ARN from the Key Store with which to associate the instance for TDE encryption.

type TdeCredentialPassword

string

param TdeCredentialPassword

The password for the given ARN from the Key Store in order to access the device.

type CACertificateIdentifier

string

param CACertificateIdentifier

Indicates the certificate that needs to be associated with the instance.

type CopyTagsToSnapshot

boolean

param CopyTagsToSnapshot

True to copy all tags from the DB instance to snapshots of the DB instance; otherwise false. The default is false.

type PubliclyAccessible

boolean

param PubliclyAccessible

True to make the DB instance Internet-facing with a publicly resolvable DNS name, which resolves to a public IP address. False to make the DB instance internal 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 true in order for it to be publicly accessible.

Changes to the PubliclyAccessible parameter are applied immediately regardless of the value of the ApplyImmediately parameter.

Default: false

rtype

dict

returns

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'
                    },
                    'SubnetStatus': 'string'
                },
            ]
        },
        'PreferredMaintenanceWindow': 'string',
        'PendingModifiedValues': {
            'DBInstanceClass': 'string',
            'AllocatedStorage': 123,
            'MasterUserPassword': 'string',
            'Port': 123,
            'BackupRetentionPeriod': 123,
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'Iops': 123,
            'DBInstanceIdentifier': 'string',
            'StorageType': 'string',
            'CACertificateIdentifier': 'string'
        },
        'LatestRestorableTime': datetime(2015, 1, 1),
        'MultiAZ': True|False,
        'EngineVersion': 'string',
        'AutoMinorVersionUpgrade': True|False,
        'ReadReplicaSourceDBInstanceIdentifier': 'string',
        'ReadReplicaDBInstanceIdentifiers': [
            'string',
        ],
        'LicenseModel': 'string',
        'Iops': 123,
        'OptionGroupMemberships': [
            {
                'OptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'CharacterSetName': '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',
        'CopyTagsToSnapshot': True|False
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBInstance
- DeleteDBInstance
- ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
- DBInstance (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBInstance
  - DeleteDBInstance
  - ModifyDBInstance
  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) --
    
    Provides the name of the database engine to be used for this DB instance.
  - DBInstanceStatus (string) --
    
    Specifies the current state of this database.
  - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
    
    MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
    
    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 gigabytes.
  - 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) --
    
    Provides List of DB security group elements containing only 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 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 DP 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) --
      
      Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
  - 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) --
      
      Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
    - AllocatedStorage (integer) --
      
      Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
    - MasterUserPassword (string) --
      
      Contains the pending or in-progress change of the master credentials for the DB instance.
    - Port (integer) --
      
      Specifies the pending port for the DB instance.
    - BackupRetentionPeriod (integer) --
      
      Specifies the pending number of days for which automated backups are retained.
    - MultiAZ (boolean) --
      
      Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
    - EngineVersion (string) --
      
      Indicates the database engine version.
    - Iops (integer) --
      
      Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
    - DBInstanceIdentifier (string) --
      
      Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
    - StorageType (string) --
      
      Specifies the storage type to be associated with the DB instance.
    - CACertificateIdentifier (string) --
      
      Specifies the identifier of the CA certificate for the DB instance.
  - 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) --
  - 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 (e.g. in-sync, pending, pending-maintenance, applying).
  - CharacterSetName (string) --
    
    If present, specifies the name of the character set that this instance is associated with.
  - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
    
    Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
    - Default VPC: true
    - VPC: false
    If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
  - StatusInfos (list) --
    
    The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
      - Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
  - DbiResourceId (string) --
    
    If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
  - CACertificateIdentifier (string) --
    
    The identifier of the CA certificate for this DB instance.
  - CopyTagsToSnapshot (boolean) --
    
    Specifies whether tags are copied from the DB instance to snapshots of the DB instance.

PromoteReadReplica (updated)

Link ¶
Changes (response)

{'DBInstance': {'Endpoint': {'HostedZoneId': 'string'}}}

Promotes a Read Replica DB instance to a standalone DB instance.

Note

We recommend that you enable automated backups on your Read Replica before promoting the Read Replica. This ensures that no backup is taken during the promotion process. Once the instance is promoted to a primary instance, backups are taken based on your backup settings.

Request Syntax

client.promote_read_replica(
    DBInstanceIdentifier='string',
    BackupRetentionPeriod=123,
    PreferredBackupWindow='string'
)

type DBInstanceIdentifier

string

param DBInstanceIdentifier

[REQUIRED]

The DB instance identifier. This value is stored as a lowercase string.

Constraints:

Must be the identifier for an existing Read Replica DB instance
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

Example: mydbinstance

type BackupRetentionPeriod

integer

param BackupRetentionPeriod

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.

Default: 1

Constraints:

Must be a value from 0 to 8

type PreferredBackupWindow

string

param PreferredBackupWindow

The daily time range during which automated backups are created if automated backups are enabled, using the BackupRetentionPeriod parameter.

Constraints:

Must be in the format hh24:mi-hh24:mi .
Times should be in Universal Coordinated Time (UTC).
Must not conflict with the preferred maintenance window.
Must be at least 30 minutes.

rtype

dict

returns

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'
                    },
                    'SubnetStatus': 'string'
                },
            ]
        },
        'PreferredMaintenanceWindow': 'string',
        'PendingModifiedValues': {
            'DBInstanceClass': 'string',
            'AllocatedStorage': 123,
            'MasterUserPassword': 'string',
            'Port': 123,
            'BackupRetentionPeriod': 123,
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'Iops': 123,
            'DBInstanceIdentifier': 'string',
            'StorageType': 'string',
            'CACertificateIdentifier': 'string'
        },
        'LatestRestorableTime': datetime(2015, 1, 1),
        'MultiAZ': True|False,
        'EngineVersion': 'string',
        'AutoMinorVersionUpgrade': True|False,
        'ReadReplicaSourceDBInstanceIdentifier': 'string',
        'ReadReplicaDBInstanceIdentifiers': [
            'string',
        ],
        'LicenseModel': 'string',
        'Iops': 123,
        'OptionGroupMemberships': [
            {
                'OptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'CharacterSetName': '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',
        'CopyTagsToSnapshot': True|False
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBInstance
- DeleteDBInstance
- ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
- DBInstance (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBInstance
  - DeleteDBInstance
  - ModifyDBInstance
  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) --
    
    Provides the name of the database engine to be used for this DB instance.
  - DBInstanceStatus (string) --
    
    Specifies the current state of this database.
  - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
    
    MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
    
    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 gigabytes.
  - 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) --
    
    Provides List of DB security group elements containing only 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 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 DP 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) --
      
      Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
  - 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) --
      
      Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
    - AllocatedStorage (integer) --
      
      Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
    - MasterUserPassword (string) --
      
      Contains the pending or in-progress change of the master credentials for the DB instance.
    - Port (integer) --
      
      Specifies the pending port for the DB instance.
    - BackupRetentionPeriod (integer) --
      
      Specifies the pending number of days for which automated backups are retained.
    - MultiAZ (boolean) --
      
      Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
    - EngineVersion (string) --
      
      Indicates the database engine version.
    - Iops (integer) --
      
      Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
    - DBInstanceIdentifier (string) --
      
      Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
    - StorageType (string) --
      
      Specifies the storage type to be associated with the DB instance.
    - CACertificateIdentifier (string) --
      
      Specifies the identifier of the CA certificate for the DB instance.
  - 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) --
  - 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 (e.g. in-sync, pending, pending-maintenance, applying).
  - CharacterSetName (string) --
    
    If present, specifies the name of the character set that this instance is associated with.
  - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
    
    Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
    - Default VPC: true
    - VPC: false
    If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
  - StatusInfos (list) --
    
    The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
      - Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
  - DbiResourceId (string) --
    
    If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
  - CACertificateIdentifier (string) --
    
    The identifier of the CA certificate for this DB instance.
  - CopyTagsToSnapshot (boolean) --
    
    Specifies whether tags are copied from the DB instance to snapshots of the DB instance.

RebootDBInstance (updated)

Link ¶
Changes (response)

{'DBInstance': {'Endpoint': {'HostedZoneId': 'string'}}}

Rebooting a DB instance restarts the database engine service. A reboot also applies to the DB instance any modifications to the associated DB parameter group that were pending. Rebooting a DB instance results in a momentary outage of the instance, during which the DB instance status is set to rebooting. If the RDS instance is configured for MultiAZ, it is possible that the reboot will be conducted through a failover. An Amazon RDS event is created when the reboot is completed.

If your DB instance is deployed in multiple Availability Zones, you can force a failover from one AZ to the other during the reboot. You might force a failover to test the availability of your DB instance deployment or to restore operations to the original AZ after a failover occurs.

The time required to reboot is a function of the specific database engine's crash recovery process. To improve the reboot time, we recommend that you reduce database activities as much as possible during the reboot process to reduce rollback activity for in-transit transactions.

Request Syntax

client.reboot_db_instance(
    DBInstanceIdentifier='string',
    ForceFailover=True|False
)

type DBInstanceIdentifier

string

param DBInstanceIdentifier

[REQUIRED]

The DB instance identifier. This parameter is stored as a lowercase string.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type ForceFailover

boolean

param ForceFailover

When true , the reboot will be conducted through a MultiAZ failover.

Constraint: You cannot specify true if the instance is not configured for MultiAZ.

rtype

dict

returns

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'
                    },
                    'SubnetStatus': 'string'
                },
            ]
        },
        'PreferredMaintenanceWindow': 'string',
        'PendingModifiedValues': {
            'DBInstanceClass': 'string',
            'AllocatedStorage': 123,
            'MasterUserPassword': 'string',
            'Port': 123,
            'BackupRetentionPeriod': 123,
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'Iops': 123,
            'DBInstanceIdentifier': 'string',
            'StorageType': 'string',
            'CACertificateIdentifier': 'string'
        },
        'LatestRestorableTime': datetime(2015, 1, 1),
        'MultiAZ': True|False,
        'EngineVersion': 'string',
        'AutoMinorVersionUpgrade': True|False,
        'ReadReplicaSourceDBInstanceIdentifier': 'string',
        'ReadReplicaDBInstanceIdentifiers': [
            'string',
        ],
        'LicenseModel': 'string',
        'Iops': 123,
        'OptionGroupMemberships': [
            {
                'OptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'CharacterSetName': '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',
        'CopyTagsToSnapshot': True|False
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBInstance
- DeleteDBInstance
- ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
- DBInstance (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBInstance
  - DeleteDBInstance
  - ModifyDBInstance
  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) --
    
    Provides the name of the database engine to be used for this DB instance.
  - DBInstanceStatus (string) --
    
    Specifies the current state of this database.
  - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
    
    MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
    
    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 gigabytes.
  - 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) --
    
    Provides List of DB security group elements containing only 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 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 DP 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) --
      
      Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
  - 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) --
      
      Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
    - AllocatedStorage (integer) --
      
      Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
    - MasterUserPassword (string) --
      
      Contains the pending or in-progress change of the master credentials for the DB instance.
    - Port (integer) --
      
      Specifies the pending port for the DB instance.
    - BackupRetentionPeriod (integer) --
      
      Specifies the pending number of days for which automated backups are retained.
    - MultiAZ (boolean) --
      
      Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
    - EngineVersion (string) --
      
      Indicates the database engine version.
    - Iops (integer) --
      
      Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
    - DBInstanceIdentifier (string) --
      
      Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
    - StorageType (string) --
      
      Specifies the storage type to be associated with the DB instance.
    - CACertificateIdentifier (string) --
      
      Specifies the identifier of the CA certificate for the DB instance.
  - 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) --
  - 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 (e.g. in-sync, pending, pending-maintenance, applying).
  - CharacterSetName (string) --
    
    If present, specifies the name of the character set that this instance is associated with.
  - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
    
    Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
    - Default VPC: true
    - VPC: false
    If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
  - StatusInfos (list) --
    
    The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
      - Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
  - DbiResourceId (string) --
    
    If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
  - CACertificateIdentifier (string) --
    
    The identifier of the CA certificate for this DB instance.
  - CopyTagsToSnapshot (boolean) --
    
    Specifies whether tags are copied from the DB instance to snapshots of the DB instance.

RestoreDBClusterFromSnapshot (updated)

Link ¶
Changes (response)

{'DBCluster': {'HostedZoneId': 'string'}}

Creates a new DB cluster from a DB cluster snapshot. The target DB cluster is created from the source DB cluster restore point with the same configuration as the original source DB cluster, except that the new DB cluster is created with the default security group.

For more information on Amazon Aurora, see Aurora on Amazon RDS in the Amazon RDS User Guide.

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'
        },
    ]
)

type AvailabilityZones

list

param AvailabilityZones

Provides the list of EC2 Availability Zones that instances in the restored DB cluster can be created in.

(string) --

type DBClusterIdentifier

string

param DBClusterIdentifier

[REQUIRED]

The name of the DB cluster to create from the DB cluster snapshot. This parameter isn't case-sensitive.

Constraints:

Must contain from 1 to 255 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

Example: my-snapshot-id

type SnapshotIdentifier

string

param SnapshotIdentifier

[REQUIRED]

The identifier for the DB cluster snapshot to restore from.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type Engine

string

param Engine

[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

type EngineVersion

string

param EngineVersion

The version of the database engine to use for the new DB cluster.

type Port

integer

param Port

The port number on which the new DB cluster accepts connections.

Constraints: Value must be 1150-65535

Default: The same port as the original DB cluster.

type DBSubnetGroupName

string

param DBSubnetGroupName

The name of the DB subnet group to use for the new DB cluster.

type DatabaseName

string

param DatabaseName

The database name for the restored DB cluster.

type OptionGroupName

string

param OptionGroupName

The name of the option group to use for the restored DB cluster.

type VpcSecurityGroupIds

list

param VpcSecurityGroupIds

A list of VPC security groups that the new DB cluster will belong to.

(string) --

type Tags

list

param Tags

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 cannot 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 cannot 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}_.:/=+\-]*)$").

rtype

dict

returns

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',
        'Engine': 'string',
        'EngineVersion': 'string',
        'LatestRestorableTime': datetime(2015, 1, 1),
        'Port': 123,
        'MasterUsername': 'string',
        'DBClusterOptionGroupMemberships': [
            {
                'DBClusterOptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'PreferredBackupWindow': 'string',
        'PreferredMaintenanceWindow': 'string',
        'DBClusterMembers': [
            {
                'DBInstanceIdentifier': 'string',
                'IsClusterWriter': True|False,
                'DBClusterParameterGroupStatus': 'string'
            },
        ],
        'VpcSecurityGroups': [
            {
                'VpcSecurityGroupId': 'string',
                'Status': 'string'
            },
        ],
        'HostedZoneId': 'string'
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBCluster
- DeleteDBCluster
- FailoverDBCluster
- ModifyDBCluster
- RestoreDBClusterFromSnapshot
This data type is used as a response element in the DescribeDBClusters action.
- DBCluster (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBCluster
  - DeleteDBCluster
  - FailoverDBCluster
  - ModifyDBCluster
  - RestoreDBClusterFromSnapshot
  This data type is used as a response element in the DescribeDBClusters action.
  - AllocatedStorage (integer) --
    
    Specifies the allocated storage size in gigabytes (GB).
  - AvailabilityZones (list) --
    
    Provides the list of EC2 Availability Zones that instances in the DB cluster can be created in.
    - (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) --
    
    Specifies 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.
  - Engine (string) --
    
    Provides 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).
  - 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.
  - 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.

RestoreDBClusterToPointInTime (updated)

Link ¶
Changes (response)

{'DBCluster': {'HostedZoneId': '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.

For more information on Amazon Aurora, see Aurora on Amazon RDS in the Amazon RDS User Guide.

Request Syntax

client.restore_db_cluster_to_point_in_time(
    DBClusterIdentifier='string',
    SourceDBClusterIdentifier='string',
    RestoreToTime=datetime(2015, 1, 1),
    UseLatestRestorableTime=True|False,
    Port=123,
    DBSubnetGroupName='string',
    OptionGroupName='string',
    VpcSecurityGroupIds=[
        'string',
    ],
    Tags=[
        {
            'Key': 'string',
            'Value': 'string'
        },
    ]
)

type DBClusterIdentifier

string

param DBClusterIdentifier

[REQUIRED]

The name of the new DB cluster to be created.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type SourceDBClusterIdentifier

string

param SourceDBClusterIdentifier

[REQUIRED]

The identifier of the source DB cluster from which to restore.

Constraints:

Must be the identifier of an existing database instance
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type RestoreToTime

datetime

param RestoreToTime

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
Cannot be specified if UseLatestRestorableTime parameter is true

Example: 2015-03-07T23:45:00Z

type UseLatestRestorableTime

boolean

param UseLatestRestorableTime

A value that is set to true to restore the DB cluster to the latest restorable backup time, and false otherwise.

Default: false

Constraints: Cannot be specified if RestoreToTime parameter is provided.

type Port

integer

param Port

The port number on which the new DB cluster accepts connections.

Constraints: Value must be 1150-65535

Default: The same port as the original DB cluster.

type DBSubnetGroupName

string

param DBSubnetGroupName

The DB subnet group name to use for the new DB cluster.

type OptionGroupName

string

param OptionGroupName

The name of the option group for the new DB cluster.

type VpcSecurityGroupIds

list

param VpcSecurityGroupIds

A lst of VPC security groups that the new DB cluster belongs to.

(string) --

type Tags

list

param Tags

A list of tags.

(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 cannot 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 cannot 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}_.:/=+\-]*)$").

rtype

dict

returns

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',
        'Engine': 'string',
        'EngineVersion': 'string',
        'LatestRestorableTime': datetime(2015, 1, 1),
        'Port': 123,
        'MasterUsername': 'string',
        'DBClusterOptionGroupMemberships': [
            {
                'DBClusterOptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'PreferredBackupWindow': 'string',
        'PreferredMaintenanceWindow': 'string',
        'DBClusterMembers': [
            {
                'DBInstanceIdentifier': 'string',
                'IsClusterWriter': True|False,
                'DBClusterParameterGroupStatus': 'string'
            },
        ],
        'VpcSecurityGroups': [
            {
                'VpcSecurityGroupId': 'string',
                'Status': 'string'
            },
        ],
        'HostedZoneId': 'string'
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBCluster
- DeleteDBCluster
- FailoverDBCluster
- ModifyDBCluster
- RestoreDBClusterFromSnapshot
This data type is used as a response element in the DescribeDBClusters action.
- DBCluster (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBCluster
  - DeleteDBCluster
  - FailoverDBCluster
  - ModifyDBCluster
  - RestoreDBClusterFromSnapshot
  This data type is used as a response element in the DescribeDBClusters action.
  - AllocatedStorage (integer) --
    
    Specifies the allocated storage size in gigabytes (GB).
  - AvailabilityZones (list) --
    
    Provides the list of EC2 Availability Zones that instances in the DB cluster can be created in.
    - (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) --
    
    Specifies 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.
  - Engine (string) --
    
    Provides 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).
  - 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.
  - 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.

RestoreDBInstanceFromDBSnapshot (updated)

Link ¶
Changes (response)

{'DBInstance': {'Endpoint': {'HostedZoneId': 'string'}}}

Creates a new DB instance from a DB snapshot. The target database is created from the source database restore point with the most of original configuration, but in a system chosen 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 AZ deployment and not a single-AZ deployment.

If your intent is 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 does not allow two DB instances with the same name. Once 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 will 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.

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',
    CopyTagsToSnapshot=True|False
)

type DBInstanceIdentifier

string

param DBInstanceIdentifier

[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 alphanumeric characters or hyphens (1 to 15 for SQL Server)
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

Example: my-snapshot-id

type DBSnapshotIdentifier

string

param DBSnapshotIdentifier

[REQUIRED]

The identifier for the DB snapshot to restore from.

Constraints:

Must contain from 1 to 255 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

If you are restoring from a shared manual DB snapshot, the DBSnapshotIdentifier must be the ARN of the shared DB snapshot.

type DBInstanceClass

string

param DBInstanceClass

The compute and memory capacity of the Amazon RDS DB instance.

type Port

integer

param Port

The port number on which the database accepts connections.

Default: The same port as the original DB instance

Constraints: Value must be 1150-65535

type AvailabilityZone

string

param AvailabilityZone

The EC2 Availability Zone that the database instance will be created in.

Default: A random, system-chosen Availability Zone.

Constraint: You cannot specify the AvailabilityZone parameter if the MultiAZ parameter is set to true .

Example: us-east-1a

type DBSubnetGroupName

string

param DBSubnetGroupName

The DB subnet group name to use for the new instance.

type MultiAZ

boolean

param MultiAZ

Specifies if the DB instance is a Multi-AZ deployment.

Constraint: You cannot specify the AvailabilityZone parameter if the MultiAZ parameter is set to true .

type PubliclyAccessible

boolean

param PubliclyAccessible

Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.

Default VPC: true
VPC: false

type AutoMinorVersionUpgrade

boolean

param AutoMinorVersionUpgrade

Indicates that minor version upgrades will be applied automatically to the DB instance during the maintenance window.

type LicenseModel

string

param LicenseModel

License model information for the restored DB instance.

Default: Same as source.

Valid values: license-included | bring-your-own-license | general-public-license

type DBName

string

param DBName

The database name for the restored DB instance.

Note

This parameter doesn't apply to the MySQL or MariaDB engines.

type Engine

string

param Engine

The database engine to use for the new instance.

Default: The same as source

Constraint: Must be compatible with the engine of the source

type Iops

integer

param Iops

Specifies the amount of provisioned IOPS for the DB instance, expressed in I/O operations per second. If this parameter is not specified, the IOPS value will be taken from the backup. If this parameter is set to 0, the new instance will be converted to a non-PIOPS instance, which will take additional time, though your DB instance will be available for connections before the conversion starts.

Constraints: Must be an integer greater than 1000.

SQL Server

Setting the IOPS value for the SQL Server database engine is not supported.

type OptionGroupName

string

param OptionGroupName

The name of the option group to be used for the restored DB instance.

type Tags

list

param Tags

A list of tags.

(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 cannot 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 cannot 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}_.:/=+\-]*)$").

type StorageType

string

param StorageType

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 standard

type TdeCredentialArn

string

param TdeCredentialArn

The ARN from the Key Store with which to associate the instance for TDE encryption.

type TdeCredentialPassword

string

param TdeCredentialPassword

The password for the given ARN from the Key Store in order to access the device.

type CopyTagsToSnapshot

boolean

param CopyTagsToSnapshot

True to copy all tags from the restored DB instance to snapshots of the DB instance; otherwise false. The default is false.

rtype

dict

returns

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'
                    },
                    'SubnetStatus': 'string'
                },
            ]
        },
        'PreferredMaintenanceWindow': 'string',
        'PendingModifiedValues': {
            'DBInstanceClass': 'string',
            'AllocatedStorage': 123,
            'MasterUserPassword': 'string',
            'Port': 123,
            'BackupRetentionPeriod': 123,
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'Iops': 123,
            'DBInstanceIdentifier': 'string',
            'StorageType': 'string',
            'CACertificateIdentifier': 'string'
        },
        'LatestRestorableTime': datetime(2015, 1, 1),
        'MultiAZ': True|False,
        'EngineVersion': 'string',
        'AutoMinorVersionUpgrade': True|False,
        'ReadReplicaSourceDBInstanceIdentifier': 'string',
        'ReadReplicaDBInstanceIdentifiers': [
            'string',
        ],
        'LicenseModel': 'string',
        'Iops': 123,
        'OptionGroupMemberships': [
            {
                'OptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'CharacterSetName': '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',
        'CopyTagsToSnapshot': True|False
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBInstance
- DeleteDBInstance
- ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
- DBInstance (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBInstance
  - DeleteDBInstance
  - ModifyDBInstance
  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) --
    
    Provides the name of the database engine to be used for this DB instance.
  - DBInstanceStatus (string) --
    
    Specifies the current state of this database.
  - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
    
    MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
    
    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 gigabytes.
  - 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) --
    
    Provides List of DB security group elements containing only 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 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 DP 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) --
      
      Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
  - 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) --
      
      Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
    - AllocatedStorage (integer) --
      
      Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
    - MasterUserPassword (string) --
      
      Contains the pending or in-progress change of the master credentials for the DB instance.
    - Port (integer) --
      
      Specifies the pending port for the DB instance.
    - BackupRetentionPeriod (integer) --
      
      Specifies the pending number of days for which automated backups are retained.
    - MultiAZ (boolean) --
      
      Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
    - EngineVersion (string) --
      
      Indicates the database engine version.
    - Iops (integer) --
      
      Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
    - DBInstanceIdentifier (string) --
      
      Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
    - StorageType (string) --
      
      Specifies the storage type to be associated with the DB instance.
    - CACertificateIdentifier (string) --
      
      Specifies the identifier of the CA certificate for the DB instance.
  - 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) --
  - 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 (e.g. in-sync, pending, pending-maintenance, applying).
  - CharacterSetName (string) --
    
    If present, specifies the name of the character set that this instance is associated with.
  - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
    
    Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
    - Default VPC: true
    - VPC: false
    If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
  - StatusInfos (list) --
    
    The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
      - Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
  - DbiResourceId (string) --
    
    If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
  - CACertificateIdentifier (string) --
    
    The identifier of the CA certificate for this DB instance.
  - CopyTagsToSnapshot (boolean) --
    
    Specifies whether tags are copied from the DB instance to snapshots of the DB instance.

RestoreDBInstanceToPointInTime (updated)

Link ¶
Changes (response)

{'DBInstance': {'Endpoint': {'HostedZoneId': 'string'}}}

Restores a DB instance to an arbitrary point-in-time. Users can restore to any point in time before the LatestRestorableTime for up to BackupRetentionPeriod days. The target database is created with the most of original configuration, but in a system chosen 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.

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'
)

type SourceDBInstanceIdentifier

string

param SourceDBInstanceIdentifier

[REQUIRED]

The identifier of the source DB instance from which to restore.

Constraints:

Must be the identifier of an existing database instance
Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type TargetDBInstanceIdentifier

string

param TargetDBInstanceIdentifier

[REQUIRED]

The name of the new database instance to be created.

Constraints:

Must contain from 1 to 63 alphanumeric characters or hyphens
First character must be a letter
Cannot end with a hyphen or contain two consecutive hyphens

type RestoreTime

datetime

param RestoreTime

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
Cannot be specified if UseLatestRestorableTime parameter is true

Example: 2009-09-07T23:45:00Z

type UseLatestRestorableTime

boolean

param UseLatestRestorableTime

Specifies whether ( true ) or not ( false ) the DB instance is restored from the latest backup time.

Default: false

Constraints: Cannot be specified if RestoreTime parameter is provided.

type DBInstanceClass

string

param DBInstanceClass

The compute and memory capacity of the Amazon RDS DB instance.

Default: The same DBInstanceClass as the original DB instance.

type Port

integer

param Port

The port number on which the database accepts connections.

Constraints: Value must be 1150-65535

Default: The same port as the original DB instance.

type AvailabilityZone

string

param AvailabilityZone

The EC2 Availability Zone that the database instance will be created in.

Default: A random, system-chosen Availability Zone.

Constraint: You cannot specify the AvailabilityZone parameter if the MultiAZ parameter is set to true.

Example: us-east-1a

type DBSubnetGroupName

string

param DBSubnetGroupName

The DB subnet group name to use for the new instance.

type MultiAZ

boolean

param MultiAZ

Specifies if the DB instance is a Multi-AZ deployment.

Constraint: You cannot specify the AvailabilityZone parameter if the MultiAZ parameter is set to true .

type PubliclyAccessible

boolean

param PubliclyAccessible

Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.

Default VPC: true
VPC: false

type AutoMinorVersionUpgrade

boolean

param AutoMinorVersionUpgrade

Indicates that minor version upgrades will be applied automatically to the DB instance during the maintenance window.

type LicenseModel

string

param LicenseModel

License model information for the restored DB instance.

Default: Same as source.

Valid values: license-included | bring-your-own-license | general-public-license

type DBName

string

param DBName

The database name for the restored DB instance.

Note

This parameter is not used for the MySQL or MariaDB engines.

type Engine

string

param Engine

The database engine to use for the new instance.

Default: The same as source

Constraint: Must be compatible with the engine of the source

type Iops

integer

param Iops

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 is not supported.

type OptionGroupName

string

param OptionGroupName

The name of the option group to be used for the restored DB instance.

type CopyTagsToSnapshot

boolean

param CopyTagsToSnapshot

True to copy all tags from the restored DB instance to snapshots of the DB instance; otherwise false. The default is false.

type Tags

list

param Tags

A list of tags.

(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 cannot 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 cannot 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}_.:/=+\-]*)$").

type StorageType

string

param StorageType

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 standard

type TdeCredentialArn

string

param TdeCredentialArn

The ARN from the Key Store with which to associate the instance for TDE encryption.

type TdeCredentialPassword

string

param TdeCredentialPassword

The password for the given ARN from the Key Store in order to access the device.

rtype

dict

returns

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'
                    },
                    'SubnetStatus': 'string'
                },
            ]
        },
        'PreferredMaintenanceWindow': 'string',
        'PendingModifiedValues': {
            'DBInstanceClass': 'string',
            'AllocatedStorage': 123,
            'MasterUserPassword': 'string',
            'Port': 123,
            'BackupRetentionPeriod': 123,
            'MultiAZ': True|False,
            'EngineVersion': 'string',
            'Iops': 123,
            'DBInstanceIdentifier': 'string',
            'StorageType': 'string',
            'CACertificateIdentifier': 'string'
        },
        'LatestRestorableTime': datetime(2015, 1, 1),
        'MultiAZ': True|False,
        'EngineVersion': 'string',
        'AutoMinorVersionUpgrade': True|False,
        'ReadReplicaSourceDBInstanceIdentifier': 'string',
        'ReadReplicaDBInstanceIdentifiers': [
            'string',
        ],
        'LicenseModel': 'string',
        'Iops': 123,
        'OptionGroupMemberships': [
            {
                'OptionGroupName': 'string',
                'Status': 'string'
            },
        ],
        'CharacterSetName': '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',
        'CopyTagsToSnapshot': True|False
    }
}

Response Structure

(dict) --

Contains the result of a successful invocation of the following actions:
- CreateDBInstance
- DeleteDBInstance
- ModifyDBInstance
This data type is used as a response element in the DescribeDBInstances action.
- DBInstance (dict) --
  
  Contains the result of a successful invocation of the following actions:
  - CreateDBInstance
  - DeleteDBInstance
  - ModifyDBInstance
  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) --
    
    Provides the name of the database engine to be used for this DB instance.
  - DBInstanceStatus (string) --
    
    Specifies the current state of this database.
  - 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. For example, this value returns MySQL, MariaDB, or PostgreSQL information when returning values from CreateDBInstanceReadReplica since Read Replicas are only supported for these engines.
    
    MySQL, MariaDB, SQL Server, PostgreSQL, Amazon Aurora
    
    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 gigabytes.
  - 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) --
    
    Provides List of DB security group elements containing only 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 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 DP 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) --
      
      Specifies 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 in the DescribeDBSubnetGroups action.
        
        SubnetIdentifier (string) --
        
        Specifies the identifier of the subnet.
        
        SubnetAvailabilityZone (dict) --
        
        Contains Availability Zone information.
        
        This data type is used as an element in the following data type:
        
        OrderableDBInstanceOption
        
        Name (string) --
        
        The name of the availability zone.
        
        SubnetStatus (string) --
        
        Specifies the status of the subnet.
  - 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) --
      
      Contains the new DBInstanceClass for the DB instance that will be applied or is in progress.
    - AllocatedStorage (integer) --
      
      Contains the new AllocatedStorage size for the DB instance that will be applied or is in progress.
    - MasterUserPassword (string) --
      
      Contains the pending or in-progress change of the master credentials for the DB instance.
    - Port (integer) --
      
      Specifies the pending port for the DB instance.
    - BackupRetentionPeriod (integer) --
      
      Specifies the pending number of days for which automated backups are retained.
    - MultiAZ (boolean) --
      
      Indicates that the Single-AZ DB instance is to change to a Multi-AZ deployment.
    - EngineVersion (string) --
      
      Indicates the database engine version.
    - Iops (integer) --
      
      Specifies the new Provisioned IOPS value for the DB instance that will be applied or is being applied.
    - DBInstanceIdentifier (string) --
      
      Contains the new DBInstanceIdentifier for the DB instance that will be applied or is in progress.
    - StorageType (string) --
      
      Specifies the storage type to be associated with the DB instance.
    - CACertificateIdentifier (string) --
      
      Specifies the identifier of the CA certificate for the DB instance.
  - 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) --
  - 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 (e.g. in-sync, pending, pending-maintenance, applying).
  - CharacterSetName (string) --
    
    If present, specifies the name of the character set that this instance is associated with.
  - 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. A value of true specifies an Internet-facing instance with a publicly resolvable DNS name, which resolves to a public IP address. A value of false specifies an internal instance with a DNS name that resolves to a private IP address.
    
    Default: The default behavior varies depending on whether a VPC has been requested or not. The following list shows the default behavior in each case.
    - Default VPC: true
    - VPC: false
    If no DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be publicly accessible. If a specific DB subnet group has been specified as part of the request and the PubliclyAccessible value has not been set, the DB instance will be private.
  - StatusInfos (list) --
    
    The status of a Read Replica. If the instance is not a Read Replica, this will be 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, error, stopped, or terminated.
      - Message (string) --
        
        Details of the error if there is an error for the instance. If the instance is not 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 KMS key identifier for the encrypted DB instance.
  - DbiResourceId (string) --
    
    If StorageEncrypted is true, the region-unique, immutable identifier for the encrypted DB instance. This identifier is found in AWS CloudTrail log entries whenever the KMS key for the DB instance is accessed.
  - CACertificateIdentifier (string) --
    
    The identifier of the CA certificate for this DB instance.
  - CopyTagsToSnapshot (boolean) --
    
    Specifies whether tags are copied from the DB instance to snapshots of the DB instance.