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mysql中grants小记_MySQL

2020-11-09 来源:爱站旅游

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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