mysql中不能这么用。 (等待mysql升级吧)错误提示就是说,不能先select出同一表中的某些值,再update这个表(在同一语句中) 替 换方 案: create table tmp as select min(id) as col1 from blur_article group by title;delete from blur_article where id not in (select col1 from tmp); drop table tmp; 已经测试,尽请使用
You can't specify target table 'charge' for update in FROM clause
时间: 2024-10-13 05:13:51