标签：权限 alter 账户 增删改查 grant drop evo let 删除用户
1.创建用户
create user guest_test@localhost identified by "root";
-- 创建名为guest_test的用户
2.赋予权限
-- 给guest_test用户赋予guest_test增删改的权限。第一个guest_test指数据库，第二个指用户名，hostname指指定ip
grant create,alter,drop on guest_test.* to guest_test@localhost
-- 给guest_test用户赋予guest_test库中所有表的全部权限
grant all privileges on *.* to guest_test@localhost
-- 给guest_test用户赋予guest_test库中所有表的查询权限
grant select on database.* to guest_test@localhost
-- 给guest_test用户赋予guest_test某个表的用户权限
grant select on guest_test.t1table to guest_test@localhost
3.撤销权限
撤销guest_test用户guest_test库所有表的增删改查的权限
revoke select,update,delete,insert on guest_test.* from guest_test@localhost;
flush privileges;
4.删除用户
drop user guest_test@localhost
标签：权限 alter 账户 增删改查 grant drop evo let 删除用户
原文地址：https://www.cnblogs.com/hhdw/p/10134136.html
