describe_orderable_replication_instances

DatabaseMigrationService.Client.describe_orderable_replication_instances(**kwargs)

Returns information about the replication instance types that can be created in the specified region.

See also: AWS API Documentation

Request Syntax

response = client.describe_orderable_replication_instances(
    MaxRecords=123,
    Marker='string'
)

Parameters

• MaxRecords (integer) --

  The maximum number of records to include in the response. If more records exist than the specified MaxRecords value, a pagination token called a marker is included in the response so that the remaining results can be retrieved.

  Default: 100

  Constraints: Minimum 20, maximum 100.

• 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 .

Return type

dict

Returns

Response Syntax

{
    'OrderableReplicationInstances': [
        {
            'EngineVersion': 'string',
            'ReplicationInstanceClass': 'string',
            'StorageType': 'string',
            'MinAllocatedStorage': 123,
            'MaxAllocatedStorage': 123,
            'DefaultAllocatedStorage': 123,
            'IncludedAllocatedStorage': 123,
            'AvailabilityZones': [
                'string',
            ],
            'ReleaseStatus': 'beta'|'prod'
        },
    ],
    'Marker': 'string'
}

Response Structure

• (dict) --

  • OrderableReplicationInstances (list) --

    The order-able replication instances available.

    • (dict) --

      In response to the DescribeOrderableReplicationInstances operation, this object describes an available replication instance. This description includes the replication instance's type, engine version, and allocated storage.

      • EngineVersion (string) --

        The version of the replication engine.

      • ReplicationInstanceClass (string) --

        The compute and memory capacity of the replication instance as defined for the specified replication instance class. For example to specify the instance class dms.c4.large, set this parameter to "dms.c4.large" .

        For more information on the settings and capacities for the available replication instance classes, see Selecting the right DMS replication instance for your migration.

      • StorageType (string) --

        The type of storage used by the replication instance.

      • MinAllocatedStorage (integer) --

        The minimum amount of storage (in gigabytes) that can be allocated for the replication instance.

      • MaxAllocatedStorage (integer) --

        The minimum amount of storage (in gigabytes) that can be allocated for the replication instance.

      • DefaultAllocatedStorage (integer) --

        The default amount of storage (in gigabytes) that is allocated for the replication instance.

      • IncludedAllocatedStorage (integer) --

        The amount of storage (in gigabytes) that is allocated for the replication instance.

      • AvailabilityZones (list) --

        List of Availability Zones for this replication instance.

        • (string) --

      • ReleaseStatus (string) --

        The value returned when the specified EngineVersion of the replication instance is in Beta or test mode. This indicates some features might not work as expected.

        Note

        DMS supports the ReleaseStatus parameter in versions 3.1.4 and later.

  • 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 .

Examples

Returns information about the replication instance types that can be created in the specified region.

response = client.describe_orderable_replication_instances(
    Marker='',
    MaxRecords=123,
)

print(response)

Expected Output:

{
    'Marker': '',
    'OrderableReplicationInstances': [
    ],
    'ResponseMetadata': {
        '...': '...',
    },
}