INSERT SELECT TOP（n）ORDER BY列不包含在目標表中

Question

當select語句包含更多要插入表的列時，可以從select中插入嗎？

考慮場景：

INSERT INTO table_1    --table_1 consist only of one column 

SELECT TOP 10 col1, col2  --col_2 is only selected because is used in ORDER BY 
FROM   table_2 
ORDER BY  col2 DESC 

上面的語句將導致錯誤。我會實現這個目標的一種方法是使用子查詢像

INSERT INTO table_1 

SELECT TOP 10 col1 
FROM (
     SELECT  col1, col2 
     FROM  table_2 
     ORDER BY col2 DESC 
    ) AS t 

但我不知道是否有例如使用等運營商像UPDATE語句直接的方式。

UPDATE

我提交簡化的示例道歉。那是因爲我認爲這是理所當然的，這將適用於我的場景，而不用實際測試它。

這是我的查詢的再現範圍內（上sqlfiddle進行試驗安裝了我的家用電腦上沒有SQL服務器）

CREATE TABLE table_1 (id INT) 
CREATE TABLE table_2 (id INT, col2 INT) 
CREATE TABLE table_3 (id INT, col2 INT) 
INSERT INTO table_2 VALUES (1,3),(2,2),(3,1) 
INSERT INTO table_3 VALUES (1,3),(1,2),(3,1) 

INSERT INTO table_1 

SELECT TOP 1 t.id, t.Qty 
FROM table_2 
INNER JOIN 
(
SELECT table_2.id, COUNT(table_3.id) AS Qty 
FROM table_2 
INNER JOIN table_3 on table_3.id = table_2.id 
GROUP BY table_2.id 
) AS t ON (t.id = table_2.id) 

ORDER BY t.Qty 

原始查詢要複雜得多，因此，我想避免另一個子 - 如果這是可能的話。

該查詢結果與錯誤說：

Column name or number of supplied values does not match table definition.: INSERT INTO table_1 SELECT TOP 1 table_1.id FROM table_1 INNER JOIN (SELECT table_2.id, COUNT(table_3.id) AS Qty FROM table_2 INNER JOIN table_3 on table_3.id = table_2.id GROUP BY table_2.id) AS t ON (t.id = table_1.id) ORDER BY t.Qty 

Answer 1

截至不需要包括由山坳在選擇列表中的順序。

CREATE TABLE table_1 (id INT) 
GO 
CREATE TABLE table_2 (col1 INT, col2 INT) 
GO 
INSERT INTO table_2 VALUES (1,3),(2,2),(3,1) 
GO 
INSERT INTO table_1    --table_1 consist only of one column 
SELECT TOP 2 col1 
    FROM table_2 
ORDER BY col2 DESC 

Answer 2

您是否試過指定要插入的列？

INSERT INTO table_1 (id) 
SELECT TOP 1 table_1.id 
FROM   table_1 
INNER JOIN 
(
    SELECT  table_2.id, COUNT(table_3.id) AS Qty 
    FROM  table_2 
    INNER JOIN table_3 on table_3.id = table_2.id 
    GROUP BY table_2.id 
) AS t ON (t.id = table_1.id) 
ORDER BY t.Qty