MySQL 常用的sql语句小结(待续)

mysql 常用的sql语句

1、查看数据库各个表中的记录数

USE information_schema;

SELECT table_name,table_rows 
FROM tables WHERE TABLE_SCHEMA = 'testdb' ORDER BY table_rows DESC;
原文地址:https://www.cnblogs.com/jerrylz/p/5959161.html