11 2018 档案

摘要:一、执行下面sql select concat( 'select "', TABLE_name, '", count(*) from ', TABLE_SCHEMA, '.', TABLE_name, ' union all') from information_schema.tableswhere 阅读全文
posted @ 2018-11-30 12:26 &阿岩 阅读(3438) 评论(1) 推荐(2)