mysql新增用户,用户授权,删除用户
查询所有用户
select * from mysql.user;
增加用户
insert into mysql.user(host,user,password) values(%,admin,password(sp@temobi));
flush privileges;? 这一步骤很重要,要不然会报错!所以必须执行!
新建数据库授权给admin用户
create database sqview;
grant all privileges on sqview.* to admin;
flush privileges;
删除用户
delete from mysql.user where user=admin and host=%;
