时间:2021-07-01 10:21:17 帮助过:31人阅读
delete from t_Cht_clm_reg F where F.case_id in ( select T.case_id from ( select B.* from (select e.* , row_number() over (partition by e.notice_id order by e.case_id desc) rn from t_Cht_clm_reg e) B where B.notice_id in( select A.notice_id
delete from t_Cht_clm_reg F where F.case_id in (delete from t_Cht_clm_reg F where F.case_id in ( select T.case_id from ( select B.* from (select e.* , row_number() over (partition by e.notice_id order by e.case_id desc) rn from t_Cht_clm_reg e) B where B.notice_id in( select A.notice_id from (select e.* , row_number() over (partition by e.notice_id order by e.case_id desc) rn from t_Cht_clm_reg e) A group by A.notice_id having count(A.notice_id) > 2 ) ) T where T.RN > 2 )