如何在UNION中使用“ SELECT…INTO”？

Question

從兩個表的聯合表復制到臨時表時出現問題。

我正在使用的代碼是

Select * into #tmp from table1 union table2

Answer 1

您缺少table2的SELECT

SELECT *
INTO   #tmp
FROM   table1
UNION
SELECT *
FROM   table2 

SQL小提琴

Answer 2

嘗試以下方法：

select *
into #temp
from (select * from table1
      union
      select * from table2
     ) t;