【发布时间】:2017-10-29 10:32:39
【问题描述】:
在我的表中是必须生产的项目订单(在我的示例中是简单的)。 我必须只过滤那些完全完成的订单。如果所有订单(具有相同 order_id)的状态为“4”或“-1”,则订单已完成。
"id" "order_id" "item_nr" "status"
"689" "4" "M2223" "3"
"690" "4" "K3224" "-1"
"691" "4" "X1837" "4"
"692" "4" "M2338" "0"
"693" "5" "E7273" "4"
"694" "5" "E8883" "-1"
"695" "5" "B9217" "4"
"696" "5" "B2662" "4"
在示例情况下:我想得到结果:
"693" "5" "E7273" "4"
"694" "5" "E8883" "-1"
"695" "5" "B9217" "4"
"696" "5" "B2662" "4"
如何选择这个?
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