通过sequelize.fn使用Over子句

Question

我正在努力找出使用＆＃39; over clause＆＃39;的最佳方法。使用sequelize.fn。

我的原始查询可能是这样的：

SELECT
    Distinct [DataPoint],
    MIN([Value]) OVER (PARTITION BY [DataPoint]) AS [Value MIN],
    MAX([Value]) OVER (PARTITION BY [DataPoint]) AS [Value MAX],
    AVG([Value]) OVER (PARTITION BY [DataPoint]) AS [Value AVG],
    PERCENTILE_DISC(0.5)
        WITHIN GROUP 
        (ORDER BY [Value])
        OVER 
        (PARTITION BY [DataPoint])
        AS MedianCont
    FROM [Table] AS [Table]
    WHERE ([DataPoint]
        IN (
            ...
        )
    )

对于MIN，MAX，AVG，我可以构建一个看起来像这样的对象数组： [sequelize.fn(type, sequelize.col('table.col')), 'colName'] 与我的不同数据点的逐个对象组合。

但如果我还包含PERCENTILE_DISC语法，我需要使用窗口函数，否则会出现not contained in either an aggregate function or the GROUP BY clause错误。

不确定sequelize方法是否允许我以这种方式构造查询（缺少编写原始查询）。如果我确实需要原始查询，是否可以只对PERCENTILE_DISC部分进行原始查询？