-- 上周补丁发现 存在FCODERULEID, FSORTITEMVALUE, FSERIAL 重复的数据，所以需要执行以下语句清理
delete from T_CR_INTERMITNO where FID not in (select FID from (select MIN(FID) FID from T_CR_INTERMITNO group by FCODERULEID, FSORTITEMVALUE, FSERIAL) intermitno_minid);