Help & DocumentationAPIsTencentDB for TDSQLTencent Distributed SQL (TDSQL)GrantAccountPrivileges

GrantAccountPrivileges

Last updated: 2020-04-02 17:51:43

Contents：

1. API Description

Domain name for API request: dcdb.tencentcloudapi.com.

This API is used to grant permissions to a TencentDB account.
Note: accounts with the same username but different hosts are different accounts.

A maximum of 20 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: dcdb.ap-shanghai-fsi.tencentcloudapi.com

2. Input Parameters

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 parameter. The value used for this API: GrantAccountPrivileges.
Version Yes String Common parameter. The value used for this API: 2018-04-11.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
InstanceId Yes String Instance ID in the format of dcdbt-ow728lmc.
UserName Yes String Login username.
Host Yes String Access host allowed for a user. An account is uniquely identified by username and host.
DbName Yes String Database name. \* indicates that global permissions will be queried (i.e., \*.\*), in which case the Type and Object parameters will be ignored
Privileges.N Yes Array of String Global permission. Valid values: 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; SHOW DATABASES
Database permission. Valid values: 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
Table/view permission. Valid values: SELECT; INSERT; UPDATE; DELETE; CREATE; DROP; REFERENCES; INDEX; ALTER; CREATE VIEW; SHOW VIEW; TRIGGER
Stored procedure/function permission. Valid values: ALTER ROUTINE; EXECUTE
Field permission. Valid values: INSERT; REFERENCES; SELECT; UPDATE
Type No String Type. Valid values: table; view; proc; func; *. If DbName is a specific database name and Type is \*, the permissions of the database will be set (i.e., db.\*), in which case the Object parameter will be ignored
Object No String Type name. For example, if Type is table, Object indicates a specific table name; if both DbName and Type are specific names, it indicates a specific object name and cannot be \* or empty
ColName No String If Type = table and ColName is \*, the permissions will be granted to the table; if ColName is a specific field name, the permissions will be granted to the field

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Empower the cloud database account

Input Example

https://dcdb.tencentcloudapi.com/?Action=GrantAccountPrivileges
&InstanceId=dcdbt-fdpjf5zh
&UserName=testuser1
&Host=172.17.%
&DbName=*
&Type=*
&Privileges.0=select
&Privileges.1=update
&<common request parameters>

Output Example

{
  "Response": {
    "RequestId": "87201772-351f-4fb5-9164-fe757fbadb79"
  }
}

5. Developer Resources

API Explorer

This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
FailedOperation.ModifyRightFailed Failed to modify account permissions.
InternalError.CamAuthFailed CAM authentication request failed.
InternalError.DbOperationFailed Failed to query the database.
InternalError.GetRightFailed Failed to get the current permissions of the account.
InternalError.InnerSystemError Internal system error.
InvalidParameter.GenericParameterError An error occurred while verifying parameter validity.
InvalidParameterValue.BadUserRight The specified permission could not be granted to this account.
InvalidParameterValue.SuperUserForbidden Operations by a system user are not allowed.
ResourceUnavailable.InstanceAlreadyDeleted The database instance has been dropped.
ResourceUnavailable.InstanceStatusAbnormal Incorrect database instance status. Operations are not allowed.
UnauthorizedOperation.PermissionDenied You have no permission to manipulate this API or resource.