第12章　mysql系统库之权限系统表 - xiaoboluo768/qianjinliangfang GitHub Wiki

12.1　user

mysql> select * from mysql.user limit 1\G;
......
1 row in set (0.00 sec)

12.2　db

mysql> select * from db limit 1\G
......
1 row in set (0.00 sec)

12.3　tables_priv

mysql> select * from tables_priv\G
......
1 row in set (0.00 sec)

12.4　columns_priv

mysql> select * from columns_priv\G
......
1 row in set (0.00 sec)

12.6　proxies_priv

mysql> select * from proxies_priv\G
......
1 row in set (0.00 sec)

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