Grants an account the permissions on a database of an instance.
Operation description
Each account can be granted permissions on one or more databases. Before you call this operation, make sure that the instance is in the Running state.
Debugging
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:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level,
All Resourcesis 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 |
|---|---|---|---|---|
| rds:GrantAccountPrivilege | update |
*DBInstance
acs:rds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId} |
|
none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| DBInstanceId | string | Yes |
The ID of the instance. |
rm-uf6wjk5xxxxxxxxxx |
| AccountName | string | Yes |
The username of the account. |
test1 |
| DBName | string | Yes |
The name of the database on which you want to grant permissions. Separate multiple database names with commas (,). |
testDB1 |
| AccountPrivilege | string | Yes |
The permissions that you want to grant to the account. The number of permissions must be the same as the number of databases that you specify for the DBName parameter. You can specify this parameter based on your business requirements. Valid values:
Note
|
ReadWrite |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "81BC9559-7B22-4B7F-B705-5F56DEECDEA7"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | Account.UpdateError | Update Account failed, please check your input value | Failed to update the account. Check the specified parameters or the parameter policy configuration. |
| 400 | Database.ConnectError | Database connect error. please check instance status and database processlist | A database connection error occurred. Check the instance state and the database connection pool. |
| 400 | DbRestoring | Database is in restoring state. | The database is in the restoring state. |
| 400 | InvalidAccountPrivilege.Malformed | Specified account privilege is not valid. | Your account does not have the required permissions. |
| 400 | IncorrectAccountStatus | Current account status does not support this operation. | - |
| 400 | IncorrectAccount | Current DB instance account does not support this operation. | - |
| 400 | InvalidDBNameOrAccountPrivilege | Account permissions and database names must correspond. | The account can have only one permission on the database. |
| 403 | IncorrectDBInstanceType | Current DB instance type does not support this operation. | The operation failed. The RDS instance is not in a ready state. |
| 403 | IncorrectDBInstanceState | Current DB instance state does not support this operation. | - |
| 403 | IncorrectAccountType | Current account type does not support this operation. | This operation is not supported for the current account type. Check the account type. |
| 403 | IncorrectAccountPrivilegeType | the current account privilege type does not support this operation. | The permission type of the current account does not support this operation. |
| 403 | OperationDenied.AccountMode | The operation is not permitted due to account mode of instance. | The operation failed. The account mode of the current instance does not support this operation. |
| 403 | IncorrectDBInstanceCharacterType | Current DB Instance character_type does not support this operation. | This operation is not supported for the character type of the current instance. |
| 404 | IncorrectDBInstanceLockMode | Current DB instance lock mode does not support this operation. | The operation failed. The RDS instance is locked. |
| 404 | InvalidAccountName.NotFound | Specified account name does not exist. | - |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2025-05-07 | The Error code has changed | View Change Details |
| 2025-04-02 | The Error code has changed | View Change Details |
| 2025-03-31 | The Error code has changed | View Change Details |
| 2024-05-28 | The Error code has changed | View Change Details |
| 2024-04-17 | The Error code has changed | View Change Details |
| 2023-12-14 | The Error code has changed | View Change Details |
| 2023-08-08 | The Error code has changed | View Change Details |
| 2023-05-19 | The Error code has changed | View Change Details |
| 2022-10-28 | The Error code has changed | View Change Details |
| 2022-09-05 | The Error code has changed | View Change Details |
| 2022-06-24 | API Description Update. The Error code has changed | View Change Details |