Describes the properties of specific major versions of DB engines.
Request ParametersFor information about the parameters that are common to all actions, see Common Parameters.
The database engine to return major version details for.
Valid Values:
aurora-mysql
aurora-postgresql
custom-sqlserver-ee
custom-sqlserver-se
custom-sqlserver-web
db2-ae
db2-se
mariadb
mysql
oracle-ee
oracle-ee-cdb
oracle-se2
oracle-se2-cdb
postgres
sqlserver-ee
sqlserver-se
sqlserver-ex
sqlserver-web
Type: String
Length Constraints: Minimum length of 1. Maximum length of 50.
Required: No
A specific database major engine version to return details for.
Example: 8.4
Type: String
Length Constraints: Minimum length of 1. Maximum length of 50.
Required: No
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
.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 340.
Required: No
The maximum number of records to include in the response. If more than the MaxRecords
value is available, a pagination token called a marker is included in the response so you can retrieve the remaining results.
Default: 100
Type: Integer
Valid Range: Minimum value of 20. Maximum value of 100.
Required: No
The following elements are returned by the service.
A list of DBMajorEngineVersion
elements.
Type: Array of DBMajorEngineVersion objects
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
.
Type: String
For information about the errors that are common to all actions, see Common Errors.
Examples ExampleThis example illustrates one usage of DescribeDBMajorEngineVersions.
Sample Requesthttps://rds.us-west-2.amazonaws.com/
?Action=DescribeDBMajorEngineVersions
&MaxRecords=100
&SignatureMethod=HmacSHA256
&SignatureVersion=4
&Version=2014-10-31
&X-Amz-Algorithm=AWS4-HMAC-SHA256
&X-Amz-Credential=AKIADQKE4SARGYLE/20140421/us-west-2/rds/aws4_request
&X-Amz-Date=20140421T194732Z
&X-Amz-SignedHeaders=content-type;host;user-agent;x-amz-content-sha256;x-amz-date
&X-Amz-Signature=4772d17a4c43bcd209ff42a0778dd23e73f8434253effd7ac53b89ade3dad45f
Sample Response
<DescribeDBMajorEngineVersionsResponse xmlns="http://rds.amazonaws.com/doc/2014-10-31/">
<DescribeDBMajorEngineVersionsResult>
<DBMajorEngineVersions>
<DBMajorEngineVersion>
<Engine>mysql</Engine>
<MajorEngineVersion>8.0</MajorEngineVersion>
</DBMajorEngineVersion>
<DBMajorEngineVersion>
<Engine>mysql</Engine>
<MajorEngineVersion>8.0</MajorEngineVersion>
<SupportedEngineLifecycles>
<LifecycleSupportName>open-source-rds-standard-support</LifecycleSupportName>
<LifecycleSupportStartDate>2021-08-26T00:00:00+00:00</LifecycleSupportStartDate>
<LifecycleSupportEndDate>2026-02-28T23:59:59.999000+00:00</LifecycleSupportEndDate>
</SupportedEngineLifecycles>
</DBMajorEngineVersion>
</DescribeDBMajorEngineVersionsResult>
<ResponseMetadata>
<RequestId>b74d2635-b98c-11d3-fbc7-5c0aad74da7c</RequestId>
</ResponseMetadata>
</DescribeDBMajorEngineVersionsResponse>
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
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