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latestOpenAPI 3.0.0Apache 2.0 License2026-07-1466257.0 KB

Get the attributes of the specified dimension group for a DB instance or data source. For example, if you specify a SQL ID, <code>GetDimensionKeyDetails</code> retrieves the full text of the dimension <code>db.sql.statement</code> associated with this ID. This operation is useful because <code>GetResourceMetrics</code> and <code>DescribeDimensionKeys</code> don't support retrieval of large SQL statement text.

post/#X-Amz-Target=PerformanceInsightsv20180227.GetDimensionKeyDetails

Headers

X-Amz-Target'PerformanceInsightsv20180227.GetDimensionKeyDetails' required

Request body

ServiceType'RDS' | 'DOCDB' required

The Amazon Web Services service for which Performance Insights returns data. The only valid value is <code>RDS</code>.

Identifierstring required

The ID for a data source from which to gather dimension data. This ID must be immutable and unique within an Amazon Web Services Region. When a DB instance is the data source, specify its <code>DbiResourceId</code> value. For example, specify <code>db-ABCDEFGHIJKLMNOPQRSTU1VW2X</code>.

Groupstring required
<p>The name of the dimension group. Performance Insights searches the specified group for the dimension group ID. The following group name values are valid:</p> <ul> <li> <p> <code>db.query</code> (Amazon DocumentDB only)</p> </li> <li> <p> <code>db.sql</code> (Amazon RDS and Aurora only)</p> </li> </ul>
GroupIdentifierstring required
<p>The ID of the dimension group from which to retrieve dimension details. For dimension group <code>db.sql</code>, the group ID is <code>db.sql.id</code>. The following group ID values are valid:</p> <ul> <li> <p> <code>db.sql.id</code> for dimension group <code>db.sql</code> (Aurora and RDS only)</p> </li> <li> <p> <code>db.query.id</code> for dimension group <code>db.query</code> (DocumentDB only)</p> </li> </ul>
RequestedDimensionsRequestString[]
<p>A list of dimensions to retrieve the detail data for within the given dimension group. If you don't specify this parameter, Performance Insights returns all dimension data within the specified dimension group. Specify dimension names for the following dimension groups:</p> <ul> <li> <p> <code>db.sql</code> - Specify either the full dimension name <code>db.sql.statement</code> or the short dimension name <code>statement</code> (Aurora and RDS only).</p> </li> <li> <p> <code>db.query</code> - Specify either the full dimension name <code>db.query.statement</code> or the short dimension name <code>statement</code> (DocumentDB only).</p> </li> </ul>

Response

Success