mysql笔记

1.匿名用户与本地登陆

Warning

If you permit anonymous users to connect to the MySQL server, you should also grant privileges to all local users as user_name@localhost. Otherwise, the anonymous user account for localhost in the mysql.user table (created during MySQL installation) is used when named users try to log in to the MySQL server from the local machine.

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原文地址：https://www.cnblogs.com/flytome/p/3030295.html