mysql 多个字段重复记录查询
标签：ref 字段 product ant store sel order ati gpo
mysql 多个字段重复记录查询
*
from
productstockquantity t
where
(select count(1) from productstockquantity where t.CombinationId = CombinationId AND t.StoreFrontId = StoreFrontId)>1 ORDER BY t.CombinationI