在 SQL 中，我需要根据另一列汇总一列的不同值

Question

我需要查询来汇总不同的 ResourceId，您可以查看 "G1" 和一系列 "M0" 资源。
我希望这个 "M0" 资源作为 "Press shop" 总结，其 scheduledqty 作为总和，G1 作为 "Grinding".
这是我的查询：

Select
    '' as Detail,
    ShiftDate,
    Max(ShiftId) as ShiftId,
    ResourceId,
    ResourceDesc,
    LineId,
    CellNo,
    Item,
    ItemDesc,
    Sum(ScheduledQty) as ScheduledQty
from (
    Select Case When b.Remarks= 'B' and cast(a.PlannedStartTime as Time) <='08:30:00.0000000' 
        Then Case When datename(dw,cast(a.PlannedStartTime as Date))='Monday'
            Then cast(a.PlannedStartTime-2 as Date)
            else cast(a.PlannedStartTime-1 as Date) end
        Else cast(a.PlannedStartTime as Date) 
    End as ShiftDate,
    b.Remarks as ShiftId,
    a.ResourceId,
    c.ResourceDesc,
    c.LineId,
    c.CellNo,
    a.RoutingId as Item,
    d.ItemDesc,
    convert(nvarchar(8),a.PlannedStartTime,114) as StartTime,
    convert(nvarchar(8),a.PlannedEndTime,114) as EndTime,
    Sum(Round(a.QtyAllocated,0)) as ScheduledQty 
From WorkOrderOpResPlan a
Left Join LocationCalendar b On a.PlantId=b.PlantId
    and Cast(a.PlannedStartTime as Time)>=Cast(b.ShiftStartTime as Time)
    and Cast(a.PlannedEndTime as Time)<=cast(b.ShiftEndTime as Time)
Inner Join ResourceMaster c on a.ResourceId=c.ResourceId
    and a.PlantId=c.PlantId and c.ResourceType='Simple'
Left Join ItemMaster d On a.RoutingId=d.Item
    and a.PlantId=d.PlantId
Where a.PlantId='SDL'
Group by
    b.Remarks,
    a.ResourceId,
    c.ResourceDesc,
    c.LineId,
    c.CellNo,
    a.RoutingId,
    d.ItemDesc,
    a.PlannedStartTime,
    a.PlannedEndTime)x
Where ShiftDate<=Cast(GetDate()+2 as Date)
Group by ShiftDate, ResourceId, ResourceDesc, LineId, CellNo, Item, ItemDesc

我想根据不同的 ResourceId 来汇总 scheduledQty。请帮助我

这是图片 1

Answer 1

请试试这个。请注意，要减少行数，您必须决定不需要哪些列值（例如项目和项目描述）。

SELECT
      '' AS Detail
    , ShiftDate
    , MAX(ShiftId) AS ShiftId
    , ResourceId
    , ResourceDesc
    , LineId
    , CellNo
    , SUM(ScheduledQty) AS ScheduledQty
FROM (
      SELECT
            CASE
                  WHEN b.Remarks = 'B' AND
                  CAST(a.PlannedStartTime AS time) <= '08:30:00.0000000' THEN CASE
                        WHEN DATENAME(dw, CAST(a.PlannedStartTime AS date)) = 'Monday' THEN CAST(a.PlannedStartTime - 2 AS date)
                        ELSE CAST(a.PlannedStartTime - 1 AS date)
                  END
                  ELSE CAST(a.PlannedStartTime AS date)
            END AS ShiftDate
          , b.Remarks AS ShiftId
          , a.ResourceId
          , CASE
                  WHEN a.ResourceId = 'M0' THEN 'Press shop'
                  WHEN a.ResourceId = 'G1' THEN 'Grinding'
                  ELSE c.ResourceDesc
            END AS ResourceDesc
          , c.LineId
          , c.CellNo
          , a.RoutingId AS Item
          , SUM(ROUND(a.QtyAllocated, 0)) AS ScheduledQty
      FROM WorkOrderOpResPlan a
            LEFT JOIN LocationCalendar b ON a.PlantId = b.PlantId
                        AND CAST(a.PlannedStartTime AS time) >= CAST(b.ShiftStartTime AS time)
                        AND CAST(a.PlannedEndTime AS time) <= CAST(b.ShiftEndTime AS time)
            INNER JOIN ResourceMaster c ON a.ResourceId = c.ResourceId
                        AND a.PlantId = c.PlantId
                        AND c.ResourceType = 'Simple'
            LEFT JOIN ItemMaster d ON a.RoutingId = d.Item
                        AND a.PlantId = d.PlantId
      WHERE a.PlantId = 'SDL'
      GROUP BY
            b.Remarks
          , a.ResourceId
          , CASE
                  WHEN a.ResourceId = 'M0' THEN 'Press shop'
                  WHEN a.ResourceId = 'G1' THEN 'Grinding'
                  ELSE c.ResourceDesc
            END
          , c.LineId
          , c.CellNo
          , a.RoutingId
) x
WHERE ShiftDate <= CAST(GETDATE() + 2 AS date)
GROUP BY
      ShiftDate
    , ResourceId
    , ResourceDesc
    , LineId
    , CellNo

在 SQL 中，我需要根据另一列汇总一列的不同值

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