CloseDBClusterMigration - PolarDB - Alibaba Cloud Documentation Center

Cancels or completes the migration task that upgrades an RDS cluster to a PolarDB cluster.

Operation description

You can call this operation to cancel the migration task before data migration.
You can call this operation to perform the migration task after data migration.

Note Before you call this operation, ensure that a one-click upgrade task has been created for the cluster. You can call the CreateDBCluster operation to create an upgrade task. Set the CreationOption parameter to MigrationFromRDS. For more information, see Create a PolarDB for MySQL cluster by using the Migration from RDS method.

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:CloseDBClusterMigration	Write	dbcluster acs:polardb:{#regionId}:{#accountId}:dbcluster/{#dbclusterId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The ID of the cluster.	pc-**************
ContinueEnableBinlog	boolean	No	Specifies whether to continue to enable binary logging. Valid values: true: continues to enable binary logging. false: disables binary logging. Default value: true. Note If binary logging is disabled, your PolarDB cluster is restarted.	true

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	3AA69096-757C-4647-B36C-29EBC2******

Examples

Sample success responses

JSONformat

{
  "RequestId": "3AA69096-757C-4647-B36C-29EBC2******"
}

Error codes

HTTP status code	Error code	Error message	Description
404	InvalidDBClusterId.NotFound	The DBClusterId provided does not exist in our records.	The specified DBClusterId parameter does not exist in the current record.

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

Change history

Change time

Summary of changes

Operation

2024-01-23

The Error code has changed

see changesets

Change item	Change content
Error Codes	The Error code has changed.
	delete Error Codes: 404
	Added Error Codes: 400