mysql 删除重复数据只保留最新
delete from fa_posts
where id not in (
select max(id)
from fa_posts
group by content)
返回
一个大的猫窝,voidcat
delete from fa_posts
where id not in (
select max(id)
from fa_posts
group by content)
![[12-27]ffmpeg编译记录](https://anbig.com/wp-content/cache/Beginning/thumbnail/6fbac38587ff-175x80.jpg "[12-27]ffmpeg编译记录")
发表回复