SHOW CREATE USER

SHOW CREATE USER 语句用于显示如何使用 CREATE USER 语法来重新创建用户。

语法图

ShowCreateUserStmt
SHOWCREATEUSERUsername@HostnameCURRENT_USER()

示例

SHOW CREATE USER 'root';
+--------------------------------------------------------------------------------------------------------------------------+ | CREATE USER for root@% | +--------------------------------------------------------------------------------------------------------------------------+ | CREATE USER 'root'@'%' IDENTIFIED WITH 'mysql_native_password' AS '' REQUIRE NONE PASSWORD EXPIRE DEFAULT ACCOUNT UNLOCK | +--------------------------------------------------------------------------------------------------------------------------+ 1 row in set (0.00 sec) mysql> SHOW GRANTS FOR 'root'; +-------------------------------------------+ | Grants for root@% | +-------------------------------------------+ | GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' | +-------------------------------------------+ 1 row in set (0.00 sec)

MySQL 兼容性

  • SHOW CREATE USER 的输出结果旨在匹配 MySQL,但 TiDB 尚不支持若干 CREATE 选项。尚未支持的选项在语句执行过程中会被解析但会被跳过执行。详情可参阅与 MySQL 安全特性差异

另请参阅

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