ResetDBClusterParameterGroup

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Modifies the parameters of a DB cluster parameter group to the default value. To reset specific parameters submit a list of the following: ParameterName and ApplyMethod. To reset the entire DB cluster parameter group, specify the DBClusterParameterGroupName and ResetAllParameters parameters.

When resetting the entire group, dynamic parameters are updated immediately and static parameters are set to pending-reboot to take effect on the next DB instance restart or RebootDBInstance request. You must call RebootDBInstance for every DB instance in your DB cluster that you want the updated static parameter to apply to.

For more information on Amazon Aurora DB clusters, see What is Amazon Aurora? in the Amazon Aurora User Guide.

For more information on Multi-AZ DB clusters, see Multi-AZ DB cluster deployments in the Amazon RDS User Guide.

Request Parameters

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

DBClusterParameterGroupName

The name of the DB cluster parameter group to reset.

Type: String

Required: Yes

Parameters.Parameter.N

A list of parameter names in the DB cluster parameter group to reset to the default values. You can't use this parameter if the ResetAllParameters parameter is enabled.

Type: Array of Parameter objects

Required: No

ResetAllParameters

Specifies whether to reset all parameters in the DB cluster parameter group to their default values. You can't use this parameter if there is a list of parameter names specified for the Parameters parameter.

Type: Boolean

Required: No

Response Elements

The following element is returned by the service.

DBClusterParameterGroupName

The name of the DB cluster parameter group.

Constraints:

• Must be 1 to 255 letters or numbers.

• First character must be a letter

• Can't end with a hyphen or contain two consecutive hyphens

Note

This value is stored as a lowercase string.

Type: String

Errors

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

DBParameterGroupNotFound

DBParameterGroupName doesn't refer to an existing DB parameter group.

HTTP Status Code: 404

InvalidDBParameterGroupState

The DB parameter group is in use or is in an invalid state. If you are attempting to delete the parameter group, you can't delete it when the parameter group is in this state.

HTTP Status Code: 400

Examples

Example

This example illustrates one usage of ResetDBClusterParameterGroup.

Sample Request

https://rds.us-west-2.amazonaws.com/
    ?Action=ResetDBClusterParameterGroup
    &DBClusterParameterGroupName=sample-cluster-pg
    &Parameters.member.1.ApplyMethod=pending-reboot
    &Parameters.member.1.ParameterName=binlog_format
    &Parameters.member.2.ApplyMethod=pending-reboot
    &Parameters.member.2.ParameterName=innodb_support_xa
    &SignatureMethod=HmacSHA256
    &SignatureVersion=4
    &Version=2014-10-31
    &X-Amz-Algorithm=AWS4-HMAC-SHA256
    &X-Amz-Credential=AKIADQKE4SARGYLE/20160913/us-west-2/rds/aws4_request
    &X-Amz-Date=20160913T230026Z
    &X-Amz-SignedHeaders=content-type;host;user-agent;x-amz-content-sha256;x-amz-date
    &X-Amz-Signature=7cca4504082065e227696f2dd904fab2f39633bc7d120258c4bedd35da3ade7f

Sample Response

<ResetDBClusterParameterGroupResponse xmlns="http://rds.amazonaws.com/doc/2014-10-31/">
  <ResetDBClusterParameterGroupResult>
    <DBClusterParameterGroupName>sample-cluster-pg</DBClusterParameterGroupName>
  </ResetDBClusterParameterGroupResult>
  <ResponseMetadata>
    <RequestId>dc2c61eb-7a05-11e6-b83b-cd70a540d79f</RequestId>
  </ResponseMetadata>
</ResetDBClusterParameterGroupResponse>

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

• AWS Command Line Interface

• AWS SDK for .NET

• AWS SDK for C++

• AWS SDK for Go v2

• AWS SDK for Java V2

• AWS SDK for JavaScript V3

• AWS SDK for PHP V3

• AWS SDK for Python

• AWS SDK for Ruby V3