mysql中grants小记
时间：2011-04-30 来源：sunss
安装mycheckpoint的时候，给这个监控用户分权限的时候，发现了这个秘密：
mysql>
mysql> GRANT ALL PRIVILEGES ON mycheckpoint.* TO 'mycheckpoint_user'@'localhost' IDENTIFIED BY '123456';
ERROR 1470 (HY000): String 'mycheckpoint_user' is too long for user name (should be no longer than 16)
mysql>
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