flush-privileges.md

title	summary	category
FLUSH PRIVILEGES | TiDB SQL Statement Reference	An overview of the usage of FLUSH PRIVILEGES for the TiDB database.	reference

FLUSH PRIVILEGES

This statement triggers TiDB to reload the in-memory copy of privileges from the privilege tables. You should execute FLUSH PRIVILEGES after making manual edits to tables such as mysql.user. Executing this statement is not required after using privilege statements such as GRANT or REVOKE.

Synopsis

FlushStmt:

NoWriteToBinLogAliasOpt:

FlushOption:

Examples

mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.01 sec)

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

• Privilege Management