有「___中（選擇不同___從#TEMP）」萬一聲明

Question

我試圖做到這一點

select 
    case 
     when Org_CD = '1111' or Org_CD in (select distinct New_Org_CD from #temp) then 'International' 
    end as 'Organisation', 
count(*) 
from #AnotherTempTable 
group by 
    case 
     when Org_CD = '1111' or Org_CD in (select distinct New_Org_CD from #temp) then 'International' 
    end 

我收到此錯誤：

Column '#AnotherTempTable.Org_Cd' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.

是不是因爲我不能在case語句中使用「in」關鍵字？如果是的話，任何已知的解決方法都會更有幫助！

Answer 1

我想試試這個...

select 
    Org_CD, count(*) 
from 
    #AnotherTempTable A 
    JOIN 
    (select distinct New_Org_CD from #temp UNION SELECT '1111') T ON A.Org_CD = T.New_Org_CD 
group by 
    Org_CD 

你不能有一個這樣的內聯（CASE +骨料）

如果這也不行，請給樣本數據和輸出

Answer 2

我用'Union'的gbn解決方案的變體解決了它。謝謝大家。