学习 MySQL-DBA常用SQL汇总

创建用户

---

GRANT USAGE ON *.* TO 'rp'@'%' IDENTIFIED BY 'rp'
WITH MAX_QUERIES_PER_HOUR 0
MAX_UPDATES_PER_HOUR 0
MAX_CONNECTIONS_PER_HOUR 0;

解释:创建的用户是rp@%，密码是rp。

给用户授权

---

 GRANT Create Routine, Insert, Lock Tables, References, Select, Drop, Delete, Index, Alter Routine, Create View, Create Temporary Tables, Show View, Trigger,Event, Create, Update, Execute, Grant Option, Alter ON `rp`.* TO `rp`@`%`;

解释:给用户rp@% 对数据库rp的操作权限，这里全部的操作权限都授权了。