Sign InTry Free

REVOKE <privileges>

This statement removes privileges from an existing user. Executing this statement requires the GRANT OPTION privilege and all privileges you revoke.

Synopsis

GrantStmt
GRANTPrivElemListONObjectTypePrivLevelTOUserSpecListRequireClauseOptWithGrantOptionOpt
PrivElemList
PrivElem,
PrivElem
PrivType(ColumnNameList)
PrivType
ALLPRIVILEGESALTERROUTINECREATEUSERTEMPORARYTABLESVIEWROLEROUTINETRIGGERDELETEDROPROLEPROCESSEXECUTEINDEXINSERTSELECTSUPERSHOWDATABASESVIEWUPDATEGRANTOPTIONREFERENCESREPLICATIONSLAVECLIENTUSAGERELOADFILECONFIGLOCKTABLESEVENTSHUTDOWN
ObjectType
TABLE
PrivLevel
*.*Identifier.*Identifier
UserSpecList
UserSpec,

Examples

mysql> CREATE USER 'newuser' IDENTIFIED BY 'mypassword'; Query OK, 1 row affected (0.02 sec) mysql> GRANT ALL ON test.* TO 'newuser'; Query OK, 0 rows affected (0.03 sec) mysql> SHOW GRANTS FOR 'newuser'; +-------------------------------------------------+ | Grants for newuser@% | +-------------------------------------------------+ | GRANT USAGE ON *.* TO 'newuser'@'%' | | GRANT ALL PRIVILEGES ON test.* TO 'newuser'@'%' | +-------------------------------------------------+ 2 rows in set (0.00 sec) mysql> REVOKE ALL ON test.* FROM 'newuser'; Query OK, 0 rows affected (0.03 sec) mysql> SHOW GRANTS FOR 'newuser'; +-------------------------------------+ | Grants for newuser@% | +-------------------------------------+ | GRANT USAGE ON *.* TO 'newuser'@'%' | +-------------------------------------+ 1 row in set (0.00 sec) mysql> DROP USER 'newuser'; Query OK, 0 rows affected (0.14 sec) mysql> SHOW GRANTS FOR 'newuser'; ERROR 1141 (42000): There is no such grant defined for user 'newuser' on host '%'

MySQL compatibility

This statement is understood to be fully compatible with MySQL. Any compatibility differences should be reported via an issue on GitHub.

See also

Was this page helpful?

Download PDFRequest docs changesAsk questions on Discord
Playground
New
One-stop & interactive experience of TiDB's capabilities WITHOUT registration.
Products
TiDB
TiDB Dedicated
TiDB Serverless
Pricing
Get Demo
Get Started
© 2024 PingCAP. All Rights Reserved.
Privacy Policy.