转载:https://blog.csdn.net/qq13650793239/article/details/81142134
mysql数据库中information_schema 数据库存储了数据库很多信息,可以通过查询tables表来获得所需要的表相关信息。
mysql> select table_name,table_rows from tables order by table_rows desc limit 10;
+--------------------+------------+
| table_name | table_rows |
+--------------------+------------+
| game_report_copy | 399828255 |
| game_report_detail | 54565581 |
| stat_charge_num | 19615374 |
| stat_online | 14942555 |
| game_role_log | 12310895 |
| stat_task_finish | 10771985 |
| stat_online_201807 | 7759533 |
| stat_lv_offline | 7642807 |
| stat_surface_skill | 6457797 |
| stat_online_201806 | 6027169 |
+--------------------+------------+