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
. Executing this statement requires the RELOAD
privilege.
Synopsis
- FlushStmt
- NoWriteToBinLogAliasOpt
- FlushOption
FlushStmt ::=
'FLUSH' NoWriteToBinLogAliasOpt FlushOption
NoWriteToBinLogAliasOpt ::=
( 'NO_WRITE_TO_BINLOG' | 'LOCAL' )?
FlushOption ::=
'PRIVILEGES'
| 'STATUS'
| 'TIDB' 'PLUGINS' PluginNameList
| 'HOSTS'
| LogTypeOpt 'LOGS'
| TableOrTables TableNameListOpt WithReadLockOpt
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
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