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AnalyticDB for MySQL:CreateAccount

Last Updated:May 24, 2024

Creates a database account for an AnalyticDB for MySQL cluster.


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

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.
OperationAccess levelResource typeCondition keyAssociated operation
  • DBCluster

Request parameters


The ID of the AnalyticDB for MySQL Data Warehouse Edition (V3.0) cluster.

Note You can call the DescribeDBClusters operation to view cluster IDs.

The name of the database account.

  • The name must start with a lowercase letter and end with a lowercase letter or a digit.
  • The name can contain lowercase letters, digits, and underscores (_).
  • The name must be 2 to 16 characters in length.
  • Reserved account names such as root, admin, and opsadmin cannot be used.

The password of the database account.

  • The password must contain at least three of the following character types: uppercase letters, lowercase letters, digits, and special characters.
  • Special characters include ! @ # $ % ^ & * ( ) _ + - =
  • The password must be 8 to 32 characters in length.

The description of the database account.

  • The description cannot start with http:// or https://.
  • The description can be up to 256 characters in length.
Test account

The type of the database account. Valid values:

  • Normal: standard account. Up to 256 standard accounts can be created for a cluster.
  • Super (default): privileged account. Only a single privileged account can be created for a cluster.
Note If a cluster does not have accounts, you can specify this parameter to create a privileged account or standard account. If a cluster has a privileged account, you must set this parameter to Normal to create a standard account. Otherwise, the operation fails. After an account is created, the privileged account has permissions on all databases of the cluster. The standard account does not have permissions and must be granted permissions on specific databases by the privileged account. For more information, see GRANT.

Response parameters


The response parameters.


The task ID.


The request ID.


The ID of the AnalyticDB for MySQL Data Warehouse Edition (V3.0) cluster.



Sample success responses


  "TaskId": 1564657730,
  "RequestId": "2FED790E-FB61-4721-8C1C-07C627FA5A19",
  "DBClusterId": "am-bp1r053byu48p****"

Error codes

HTTP status codeError codeError messageDescription
404InvalidDBCluster.NotFoundThe DBClusterId provided does not exist in our records.The specified DBClusterId parameter does not exist. Make sure that the DBClusterId value is valid.

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