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Modifying Account Permissions

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最終更新日: 2026-02-10 10:28:15

You can authorize and manage existing database accounts via the console, granting them global privileges or object-level privileges, while simultaneously being able to revoke their authorizations.
Account Permissions Overview
Permission name
Description
ALTER
Modify the structure of tables in the database, including permissions for altering table fields, adding table fields, deleting table fields, as well as creating and removing table indexes.
ALTER ROUTINE
Privileges to alter routines such as stored procedures and functions.
CREATE
Privileges to create new objects such as databases, tables, views, stored procedures, and functions.
CREATE ROUTINE
Privileges to create routine objects such as stored procedures and functions.
CREATE TEMPORARY TABLES
Privilege to create temporary tables.
CREATE VIEW
Privilege to create view objects.
DELETE
Privilege to delete data from specified tables.
DROP
Privilege to drop objects such as databases, tables, views, stored procedures, and functions.
EVENT
Privilege to create, modify, and delete events.
EXECUTE
Privilege to execute existing objects such as stored procedures and functions.
INDEX
Privilege to create and delete indexes.
INSERT
Privilege to insert/write new data into tables.
LOCK TABLES
Privilege to lock specified data tables for read/write operations.
REFERENCES
Privilege to create or drop foreign key constraints within the current database.
RELOAD
Privilege to reload some configuration files of the system, restart or shutdown the database, and perform other operations.
REPLICATION CLIENT
Privilege to view and manage the status and parameters of replication processes.
REPLICATION SLAVE
Privilege to replicate data from the MASTER server.
SELECT
Privilege to query data from specified tables.
SHOW DATABASES
Privilege to display all databases within the current database server.
SHOW VIEW
Privilege to display views.
SYSTEM_VARIABLES_ADMIN
Privilege to modify system variables.
TRIGGER
Privilege to create and manage triggers.
UPDATE
Privilege to update data in specified tables.
Operation Steps
1. Log in to the TDSQL Boundless Console, click the Instance List or ﻿ in the Operation column in the Manage to go to the Instance Management page.
2. Select the Account Management tab, in the row of the account, click Modify Permissions in the Operation column.
3. On the Modify Account Permissions page, select the database permissions. You can click Preview Modification and then click Modify if no errors exist.
Global Privileges: Possesses all permissions for all databases under the instance.
Object-Level Privilege: Possesses permissions for specific databases under the instance.
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Permission name	Description
ALTER	Modify the structure of tables in the database, including permissions for altering table fields, adding table fields, deleting table fields, as well as creating and removing table indexes.
ALTER ROUTINE	Privileges to alter routines such as stored procedures and functions.
CREATE	Privileges to create new objects such as databases, tables, views, stored procedures, and functions.
CREATE ROUTINE	Privileges to create routine objects such as stored procedures and functions.
CREATE TEMPORARY TABLES	Privilege to create temporary tables.
CREATE VIEW	Privilege to create view objects.
DELETE	Privilege to delete data from specified tables.
DROP	Privilege to drop objects such as databases, tables, views, stored procedures, and functions.
EVENT	Privilege to create, modify, and delete events.
EXECUTE	Privilege to execute existing objects such as stored procedures and functions.
INDEX	Privilege to create and delete indexes.
INSERT	Privilege to insert/write new data into tables.
LOCK TABLES	Privilege to lock specified data tables for read/write operations.
REFERENCES	Privilege to create or drop foreign key constraints within the current database.
RELOAD	Privilege to reload some configuration files of the system, restart or shutdown the database, and perform other operations.
REPLICATION CLIENT	Privilege to view and manage the status and parameters of replication processes.
REPLICATION SLAVE	Privilege to replicate data from the MASTER server.
SELECT	Privilege to query data from specified tables.
SHOW DATABASES	Privilege to display all databases within the current database server.
SHOW VIEW	Privilege to display views.
SYSTEM_VARIABLES_ADMIN	Privilege to modify system variables.
TRIGGER	Privilege to create and manage triggers.
UPDATE	Privilege to update data in specified tables.

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TDSQL Boundless

Modifying Account Permissions

Account Permissions Overview

Operation Steps

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