创建mysql 用户并限定其操作主机 和 数据库

参考链接

http://www.cnblogs.com/top5/archive/2010/09/14/1825571.html

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GRANT ALL ON push.* TO push@localhost IDENTIFIED BY "db.push"

push.*       只能操作push数据库

push@localhost      创建用户push 从localhost主机操作

 IDENTIFIED BY "db.push"  密码是db.push