Sign in

v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-14106236407.5 KB

Creates a new cluster parameter group.

Parameters in a cluster parameter group apply to all of the instances in a cluster.

A cluster parameter group is initially created with the default parameters for the database engine used by instances in the cluster. In Amazon DocumentDB, you cannot make modifications directly to the default.docdb3.6 cluster parameter group. If your Amazon DocumentDB cluster is using the default cluster parameter group and you want to modify a value in it, you must first create a new parameter group or copy an existing parameter group, modify it, and then apply the modified parameter group to your cluster. For the new cluster parameter group and associated settings to take effect, you must then reboot the instances in the cluster without failover. For more information, see Modifying Amazon DocumentDB Cluster Parameter Groups.

get/#Action=CreateDBClusterParameterGroup

Query parameters

DBClusterParameterGroupNamestring required
<p>The name of the cluster parameter group.</p> <p>Constraints:</p> <ul> <li> <p>Must not match the name of an existing <code>DBClusterParameterGroup</code>.</p> </li> </ul> <note> <p>This value is stored as a lowercase string.</p> </note>
DBParameterGroupFamilystring required

The cluster parameter group family name.

Descriptionstring required

The description for the cluster parameter group.

Keystring

The required name of the tag. The string value can be from 1 to 128 Unicode characters in length and can't be prefixed with "<code>aws:</code>" or "<code>rds:</code>". The string can contain only the set of Unicode letters, digits, white space, '', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}.:/=+\-]*)$").

Valuestring

The optional value of the tag. The string value can be from 1 to 256 Unicode characters in length and can't be prefixed with "<code>aws:</code>" or "<code>rds:</code>". The string can contain only the set of Unicode letters, digits, white space, '', '.', '/', '=', '+', '-' (Java regex: "^([\p{L}\p{Z}\p{N}.:/=+\-]*)$").

The tags to be assigned to the cluster parameter group.

Action'CreateDBClusterParameterGroup' required
Version'2014-10-31' required

Response

Success