摘要:
依 a 表 cate_pub_id 为依据 更新 v 表的 cate_pub_idupdate td_tobrel_cate_pub_attrval v set v.CATE_PUB_ID=(select a.CATE_PUB_ID from td_tobrel_cate_pub_attr a wh... 阅读全文
摘要:
SELECT * FROM td_attrval_group WHERE parent_attrval_id IN(SELECT parent_attrval_id FROM td_attrval_group GROUP BY parent_attrval_id HAVING COUNT(*) > ... 阅读全文