MYSQL 语句大收集
1.将一个表中的数据保存到另一个表中
update `shopnc_goods_group`,shopnc_goods set shopnc_goods_group.group_intro=shopnc_goods.goods_body where shopnc_goods_group.goods_id=shopnc_goods.goods_id
1.将一个表中的数据保存到另一个表中
update `shopnc_goods_group`,shopnc_goods set shopnc_goods_group.group_intro=shopnc_goods.goods_body where shopnc_goods_group.goods_id=shopnc_goods.goods_id