http://blog.163.com/freestyle_le/blog/static/1832794482011713103747931/

information_schema.TABLES


select * from information_schema.TABLES where table_schema = 'fastpay-dev';


http://www.th7.cn/db/mysql/201706/240044.shtml

1.user表

2.db表

3.host表

4.table_priv表

5.columns_priv表

6.proc_priv表