DatabaseMigrationService / Client / describe_engine_versions

describe_engine_versions#

DatabaseMigrationService.Client.describe_engine_versions(**kwargs)#

Returns information about the replication instance versions used in the project.

See also: AWS API Documentation

Request Syntax

response = client.describe_engine_versions(
    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.

  • 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

{
    'EngineVersions': [
        {
            'Version': 'string',
            'Lifecycle': 'string',
            'ReleaseStatus': 'beta'|'prod',
            'LaunchDate': datetime(2015, 1, 1),
            'AutoUpgradeDate': datetime(2015, 1, 1),
            'DeprecationDate': datetime(2015, 1, 1),
            'ForceUpgradeDate': datetime(2015, 1, 1),
            'AvailableUpgrades': [
                'string',
            ]
        },
    ],
    'Marker': 'string'
}

Response Structure

  • (dict) –

    • EngineVersions (list) –

      Returned EngineVersion objects that describe the replication instance engine versions used in the project.

      • (dict) –

        Provides information about a replication instance version.

        • Version (string) –

          The version number of the replication instance.

        • Lifecycle (string) –

          The lifecycle status of the replication instance version. Valid values are DEPRECATED, DEFAULT_VERSION, and ACTIVE.

        • ReleaseStatus (string) –

          The release status of the replication instance version.

        • LaunchDate (datetime) –

          The date when the replication instance version became publicly available.

        • AutoUpgradeDate (datetime) –

          The date when the replication instance will be automatically upgraded. This setting only applies if the auto-minor-version setting is enabled.

        • DeprecationDate (datetime) –

          The date when the replication instance version will be deprecated and can no longer be requested.

        • ForceUpgradeDate (datetime) –

          The date when the replication instance will have a version upgrade forced.

        • AvailableUpgrades (list) –

          The list of valid replication instance versions that you can upgrade to.

          • (string) –

    • 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.