Request Parameters Response Elements Errors Examples See Also

DescribeClusterTracks

Returns a list of all the available maintenance tracks.

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

MaintenanceTrackName

The name of the maintenance track.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

Marker

An optional parameter that specifies the starting point to return a set of response records. When the results of a DescribeClusterTracks request exceed the value specified in MaxRecords, Amazon Redshift returns a value in the Marker field of the response. You can retrieve the next set of response records by providing the returned marker value in the Marker parameter and retrying the request.

Type: String

Length Constraints: Maximum length of 2147483647.

Required: No

MaxRecords

An integer value for the maximum number of maintenance tracks to return.

Type: Integer

Required: No

Response Elements

The following elements are returned by the service.

MaintenanceTracks.MaintenanceTrack.N

A list of maintenance tracks output by the DescribeClusterTracks operation.

Type: Array of MaintenanceTrack objects

Marker

The starting point to return a set of response tracklist records. You can retrieve the next set of response records by providing the returned marker value in the Marker parameter and retrying the request.

Type: String

Length Constraints: Maximum length of 2147483647.

Errors

For information about the errors that are common to all actions, see Common Errors.

InvalidClusterTrack

The provided cluster track name is not valid.

HTTP Status Code: 400

UnauthorizedOperation

Your account is not authorized to perform the requested operation.

HTTP Status Code: 400

Examples

Example

This example illustrates one usage of DescribeClusterTracks.

Sample Request


https://redshift.us-east-2.amazonaws.com/
       ?Action=DescribeClusterTracks
&MaintenanceTrackName=current
&SignatureMethod=HmacSHA256&SignatureVersion=4
&Version=2012-12-01
&X-Amz-Algorithm=AWS4-HMAC-SHA256
&X-Amz-Credential=AKIAIOSFODNN7EXAMPLE/20190817/us-east-2/redshift/aws4_request
&X-Amz-Date=20190825T160000Z
&X-Amz-SignedHeaders=content-type;host;user-agent;x-amz-content-sha256;x-amz-date
&X-Amz-Signature=0aa1234bb5cc678ddddd901ee2ff3aa45678b90c12d345e6ff789012345a6b7b

Sample Response


<DescribeClusterTracksResponse xmlns="http://redshift.amazonaws.com/doc/2012-12-01/">
  <DescribeClusterTracksResult>
    <MaintenanceTracks>
      <MaintenanceTrack>
        <UpdateTargets>
          <UpdateTarget>
            <DatabaseVersion>1.0.11746</DatabaseVersion>
            <MaintenanceTrackName>preview_features</MaintenanceTrackName>
            <SupportedOperations>
              <SupportedOperation>
                <OperationName>restore-from-cluster-snapshot</OperationName>
              </SupportedOperation>
            </SupportedOperations>
          </UpdateTarget>
          <UpdateTarget>
            <DatabaseVersion>1.0.11116</DatabaseVersion>
            <MaintenanceTrackName>trailing</MaintenanceTrackName>
            <SupportedOperations>
              <SupportedOperation>
                <OperationName>restore-from-cluster-snapshot</OperationName>
              </SupportedOperation>
              <SupportedOperation>
                <OperationName>modify-cluster</OperationName>
              </SupportedOperation>
            </SupportedOperations>
          </UpdateTarget>
        </UpdateTargets>
        <DatabaseVersion>1.0.11978</DatabaseVersion>
        <MaintenanceTrackName>current</MaintenanceTrackName>
      </MaintenanceTrack>
    </MaintenanceTracks>
  </DescribeClusterTracksResult>
  <ResponseMetadata>
    <RequestId>7db182a3-283e-11ea-9caa-c956bec1ce87</RequestId>
  </ResponseMetadata>
</DescribeClusterTracksResponse>