标签：use bsp where sel from let delete ISE sql
DELETE FROM j_rank_rise_record WHERE id NOT IN ( SELECT id FROM ( SELECT * FROM j_rank_rise_record group by userid,rank_lv ) t )
标签：use bsp where sel from let delete ISE sql
原文地址：https://www.cnblogs.com/qingyibusi/p/9282992.html
