关于权限相关的一些操作

grant select on *.* to [email protected];

revoke select on *.* to [email protected];

grant all privileges on *.* to [email protected];

grant all privileges *.* to [email protected] with grant option;

grant all privileges *.* to [email protected] identified by ‘123456‘ with grant option;

grant select ,insert ,update,delete on test1.* to ‘用户名‘@‘密码‘ identified by ‘123‘;

grant super,process,file on *.* to ‘用户名‘@‘密码‘;（因为这几个权限都属于管理权限，因此不能够指定了某个数据库，on后面必须跟*.*）

show grants for ‘用户名‘@‘密码‘;

关于权限相关的一些操作