MySQL的命令行笔记

初始安装MySQL时,修改密码:

set password=password("root");

刷新:

flush privileges;

use mysql;

查看用户

select host,user from user;

查看mysql当前密码的策略

show variables like 'validate_password%';

让用户可以在任意IP使用root

grant all privileges on *.* to root@"%" identified by "root";

创建root用户只可以本地使用

grant all privileges on *.* to root@"localhost" identified by "root";

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转载自www.cnblogs.com/devin-sl/p/12114495.html
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