MySQL 创建用户与修改密码

创建用户的 3 方法:

  1 、create user userName identifed by 'yourPassword';

  2、 grant select on *.* to userName@'host' identified by 'yourpassword';

  3、 insert into mysql.user(Host,User,Password) values('%','A',password('yourPassword'));

修改用户的密码:

  set password for userName@'host' = password('yourPassword');  

删除用户:

  drop user userName;

授权:

  grant priv_type on object_type to user;

回收用户权限:

  1、revoke priv_type on object_type from user

  2、revoke all ,grant option from user    //这样可以一次性回收用户的所有权限。

查看用户权限:

  show grants for userName;

  

原文地址:https://www.cnblogs.com/JiangLe/p/4157948.html