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Domain name for API request: mariadb.intl.tencentcloudapi.com.
This API is used to modify the permissions of a TencentDB instance account. \n\nNote\n-Only the SELECT permission (that is, set the permission parameter to ["SELECT"]) of the system database mysql can be granted.An error will be reported if read-write permissions are granted to a read-only account. If the parameter is not passed in, no change will be made to the granted table permissions. To clear the granted view permissions, set Privileges to an empty array.
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: ModifyAccountPrivileges. |
| Version | Yes | String | Common Params. The value used for this API: 2017-03-12. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
| InstanceId | Yes | String | Instance ID in the format of tdsql-c1nl9rpv. It is the same as the instance ID displayed in the TencentDB console. |
| Accounts.N | Yes | Array of Account | Database account, including username and host address. |
| GlobalPrivileges.N | No | Array of String | Global permission. Valid values of GlobalPrivileges: "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE", "PROCESS", "DROP", "REFERENCES", "INDEX", "ALTER", "SHOW DATABASES", "CREATE TEMPORARY TABLES", "LOCK TABLES", "EXECUTE", "CREATE VIEW", "SHOW VIEW", "CREATE ROUTINE", "ALTER ROUTINE", "EVENT", "TRIGGER".Note: if the parameter is left empty, no change will be made to the granted global permissions. To clear the granted global permissions, set the parameter to an empty array. |
| DatabasePrivileges.N | No | Array of DatabasePrivilege | Database permission. Valid values of Privileges: "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE", "DROP", "REFERENCES", "INDEX", "ALTER", "CREATE TEMPORARY TABLES", "LOCK TABLES", "EXECUTE", "CREATE VIEW", "SHOW VIEW", "CREATE ROUTINE", "ALTER ROUTINE", "EVENT", "TRIGGER".Note: if the parameter is left empty, no change will be made to the granted database permissions. To clear the granted database permissions, set Privileges to an empty array. |
| TablePrivileges.N | No | Array of TablePrivilege | Database table permission. Valid values of Privileges: SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, REFERENCES, INDEX, ALTER, CREATE VIEW, SHOW VIEW, TRIGGER.Note: if the parameter is not passed in, no change will be made to the granted table permissions. To clear the granted table permissions, set Privileges to an empty array. |
| ColumnPrivileges.N | No | Array of ColumnPrivilege | Column permission. Valid values of Privileges: "SELECT", "INSERT", "UPDATE", "REFERENCES".Note: if the parameter is left empty, no change will be made to the granted column permissions. To clear the granted column permissions, set Privileges to an empty array. |
| ViewPrivileges.N | No | Array of ViewPrivileges | Database view permission. Valid values of Privileges: SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, REFERENCES, INDEX, ALTER, CREATE VIEW, SHOW VIEW, TRIGGER.Note: if the parameter is not passed in, no change will be made to the granted view permissions. To clear the granted view permissions, set Privileges to an empty array. |
| FunctionPrivileges.N | No | Array of FunctionPrivilege | Database function permissions. Valid values of Privileges: ALTER ROUTINE, EXECUTE.Note: if the parameter is not passed in, no change will be made to the granted function permissions. To clear the granted function permissions, set Privileges to an empty array. |
| ProcedurePrivileges.N | No | Array of ProcedurePrivilege | Database stored procedure permission. Valid values of Privileges: ALTER ROUTINE, EXECUTE.Note: if the parameter is not passed in, no change will be made to the granted stored procedure permissions. To clear the granted stored procedure permissions, set Privileges to an empty array. |
| Parameter Name | Type | Description |
|---|---|---|
| FlowId | Integer | Async task ID, which can be used in the DescribeFlow API to query the async task result. |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
This example shows you how to modify the permissions of a TencentDB instance account.
https://mariadb.intl.tencentcloudapi.com/?Action=ModifyAccountPrivileges&InstanceId=tdsql-f35wr6wj&Accounts.0.User=ajnnw&GlobalPrivileges.0=SELECT&Accounts.0.Host=127.0.0.1&<common request parameters>{
"Response": {
"RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7",
"FlowId": 145623
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| AuthFailure | CAM signature/authentication error |
| FailedOperation.CreateFlowFailed | Failed to create the flow. |
| FailedOperation.OssOperationFailed | Failed to request the backend API. |
| InternalError.DbOperationFailed | Failed to query the database. |
| InvalidParameterValue.BadUserRight | The specified permission could not be granted to this account. |
| ResourceUnavailable.InstanceHasBeenLocked | The database instance has been locked. Operations are not allowed. |
| ResourceUnavailable.InstanceStatusAbnormal | Incorrect database instance status. Operations are not allowed. |
| UnauthorizedOperation.PermissionDenied | You have no permission to manipulate this API or resource. |
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