INSERT INTO SELECT提供：列名或提供的值数与表定义不匹配

问题描述

在执行下面的代码时，我收到此错误消息。

I'm getting this error message when executing the code below.

列名或提供的值数与表定义不匹配。

Column name or number of supplied values does not match table definition.

       --DROP TABLE #UniqueBuildingUsageFkAndBuildingFk
         CREATE TABLE #UniqueUsageFkAndBuildingFk (
         Building_fk INT NOT NULL
         ,Usage_fk INT NOT NULL DEFAULT(0)
         );

         ;WITH UnknownUsageFkAndBuildingFkCTE AS (
        SELECT DISTINCT mm.Building_fk, 0 AS Usage_fk FROM Customers.StandardizedRecord sr
        JOIN Customers.MidasMatch mm ON mm.CustomersBuildingNumberKey = sr.CustomersBuildingNumberKey
        WHERE sr.CustomersBuildingNumberKey NOT IN (SELECT DISTINCT emm.CustomersBuildingNumberKey FROM
        [Customers].[CustomersBuildingNumberKeyCustomersUsageXRef] ebu
        JOIN [Customers].[MidasMatch] emm ON emm.CustomersBuildingNumberKey = ebu.CustomersBuildingNumberKey WHERE emm.Building_fk > 0)
        AND mm.Building_fk > 0
        )
        INSERT INTO #UniqueUsageFkAndBuildingFk
        SELECT Building_fk, Usage_fk
        FROM UnknownUsageFkAndBuildingFkCTE;

但是当我注释掉INSERT INTO #UniqueUsageFkAndBuildingFk行时，我将返回所需的结果集。

But when I comment out the INSERT INTO #UniqueUsageFkAndBuildingFk line I'm returning the desired resultset.

我迷路了...

推荐答案

在您的表中 #UniqueUsageFkAndBuildingFk ，您有3列（ Building_fk，Usage_fk，CustomersBuildingNumberKey ）。因此，在插入此表时，您必须为这三列指定值

In your table #UniqueUsageFkAndBuildingFk you have 3 columns (Building_fk, Usage_fk, CustomersBuildingNumberKey). So while insert into to this table you have to specify values for these three column

INSERT INTO #UniqueUsageFkAndBuildingFk
SELECT Building_fk, Usage_fk, 0
FROM UnknownUsageFkAndBuildingFkCTE;

或者您可以在插入内容中指定列

or you can specify the column in your insert

INSERT INTO #UniqueUsageFkAndBuildingFk (Building_fk, Usage_fk)
SELECT Building_fk, Usage_fk
FROM UnknownUsageFkAndBuildingFkCTE;

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