提问:问什么不能直接写select artical_id,max(sum(diff) over(partition by......,而要再写个select查询呢?前面好像有题可以直接俄写sum(sum()) over(partition by.... 错误提示:Expression #1 of PARTITION BY or ORDER BY clause of window '' is not in GROUP BY clause and contains nonaggregated column 'a.t' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by
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2025-12-18 11:59
广州南方学院 C++
牛客78682892...:直接点还好,总比要了简历也不回的强
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Cl_Wg:看牛客匿名贴容易抑郁,白菜就是我的天花板
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