是不是这个意思 With base as ( Select id, price, date lag(price)over(partition by id order by price) as prcie1, lag(date)over(partition by id order by date) as date1 From a ) Select id,max(case when price>prcie1 then datediff(date,date2) then 0 end) From base Group by id
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01-16 18:34
四川大学 Java
欢迎加入AI:没有啥稳定不稳定,一切都源于业务快速发展还是收缩。我当年一开始去的央企,业务不赚钱,也贼卷,慢慢就开始优化了。。。
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