sql-server-2008 - SQL Server : each group by expression must contain at least one column that is not an outer reference -On Turk colition

Question

I get this error

each group by expression must contain at least one column that is not an outer reference

I am inserting date into a temp table, and error is at the following group by query(only on some collation)

insert into @Temp(Name, ID)
   select 
      USR.Name,
      ISNULL((SELECT SUM(BCR.QUANTITY) 
              FROM Rate BCR            
              WHERE BCR.RateID = USR.RateID 
              GROUP BY USR.RateID), 0) AS TotalQuantity
   from 
      dbo.User as USR
   where 
      USR.Status = 1

Answer 1

您有一个相关的子查询，其中 USR.RateID 来自外部查询。由于您在 where 子句中使用 USR.RateID，因此您可以删除 GROUP BY 子句，因为每次调用子查询时，USR.RateID 只会有一个值。

insert into @Temp(Name, ID)
   select 
      USR.Name,
      ISNULL((SELECT SUM(BCR.QUANTITY) 
              FROM Rate BCR            
              WHERE BCR.RateID = USR.RateID), 0) AS TotalQuantity
   from 
      dbo.User as USR
   where 
      USR.Status = 1