select * from QUEUE a where EXISTS(select * from (
SELECT DINNER_CARD_NO,MAX(CREATE_TIME) newTime from QUEUE GROUP BY DINNER_CARD_NO)b
WHERE a.DINNER_CARD_NO = b.DINNER_CARD_NO AND a.CREATE_TIME = b.newTime
)and a.DINNER_CARD_NO = '111'
SELECT DINNER_CARD_NO,MAX(CREATE_TIME) newTime from QUEUE GROUP BY DINNER_CARD_NO)b
WHERE a.DINNER_CARD_NO = b.DINNER_CARD_NO AND a.CREATE_TIME = b.newTime
)and a.DINNER_CARD_NO = '111'
解决方案 »
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