DeleteDBCluster - PolarDB - Alibaba Cloud Documentation Center

Releases a pay-as-you-go PolarDB cluster.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
polardb:DeleteDBCluster	delete	dbcluster acs:polardb:{#regionId}:{#accountId}:dbcluster/{#dbclusterId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The cluster ID.	pc-**************
BackupRetentionPolicyOnClusterDeletion	string	No	The retention policy applied to the backup sets when the cluster is released. Valid values: ALL: permanently retains all backup sets. LATEST: permanently retains the most recent backup set that is automatically created before the cluster is released. NONE: does not retain backup sets.	NONE

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	D0CEC6AC-7760-409A-A0D5-E6CD86******

Examples

Sample success responses

JSONformat

{
  "RequestId": "D0CEC6AC-7760-409A-A0D5-E6CD86******"
}

Error codes

HTTP status code	Error code	Error message	Description
400	EngineMigration.ActionDisabled	Specified action is disabled while custins is in engine migration.	The specified operation is disabled when custins is being migrated across engines.
400	InvalidParamBackupRetentionPolicyOnClusterDeletion.Malformed	Invalid BackupRetentionPolicyOnClusterDeletion value. Please retain the backup set.	Invalid BackupRetentionPolicyOnClusterDeletio value. Retain the backup set.
400	InvalidBackupRetentionPolicyOnClusterDeletion.Malformed	The specified BackupRetentionPolicyOnClusterDeletion is invalid.	The specified BackupRetentionPolicyOnClusterDeletion parameter is invalid.
403	OperationDenied.DBClusterDeletionLock	The operation is not permitted due to the deletion lock of cluster.	This operation is not supported while a deletion lock exists in the cluster.
403	OperationDenied.OperateStatus	Specified action is denied by operate status.	The operation is denied because the
403	OperationDenied.ClusterStatus	The PolarDB cluster is not allowed to release when it is not running.	Stopped PolarDB clusters cannot be released.
403	OperationDenied.DBClusterPayType	The operation is not permitted due to the pay type of cluster.	This operation is not supported by the billing method of the cluster.
404	InvalidDBCluster.NotFound	The DBClusterId provided does not exist in our records.	The specified DBClusterId parameter does not exist in the current record.
404	InvalidDBClusterId.Malformed	The specified parameter DBClusterId is not valid.	The specified DBClusterId parameter is invalid.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2023-09-12	The Error code has changed	View Change Details
2023-04-24	The Error code has changed	View Change Details