DeleteAccount - PolarDB - Alibaba Cloud Documentation Center

Deletes a database account for a PolarDB cluster.

Operation description

Note Before you call this operation, make sure that the cluster is in the Running state. Otherwise, the operation fails.

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

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The cluster ID.	pc-*************
AccountName	string	Yes	The username of the account.	testacc

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	2FED790E-FB61-4721-8C1C-07C627******

Examples

Sample success responses

JSONformat

{
  "RequestId": "2FED790E-FB61-4721-8C1C-07C627******"
}

Error codes

HTTP status code	Error code	Error message	Description
400	GdnRole.NotSupport	Specified gdn role is not support.	The specified GDN role is not supported.
400	ConcurrentTaskExceeded	Concurrent task exceeding the allowed amount.	The maximum number of concurrent tasks is reached.
400	Account.DelError	Instance %s remove Account crawl_r error	A crawl_r error occurred when you remove accounts for cluster %s.
400	Connect.Timeout	Service can not connect to instance temporarily.	Failed to connect to the cluster.
400	InvalidAccountName.Malformed	The specified parameter AccountName is not valid.	The specified AccountName parameter is invalid.
401	AccountActionForbidden	Some objects depend on the special account.	Database objects depend on the account that is used to perform this operation. Remove the dependency and perform this operation again.
404	InvalidDBClusterId.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

see changesets

Change item	Change content
Error Codes	The Error code has changed.
	Error Codes 400 change
	Error Codes 404 change
	delete Error Codes: 401