CREATE TABLE dbo.Test
(
  Id bigint IDENTITY(1,1) NOT NULL,Name varchar(50) NULL
)

我想使用OUTPUT子句在INSERT之后将标识列的值获取为标量变量,但这不起作用：

DECLARE @InsertedId BIGINT;

INSERT INTO Test(Name) 
  OUTPUT @InsertedId=inserted.Id
  VALUES ('Michael')

-- Display resulting id for debugging
SELECT @InsertedId;
-- ...

我知道我可以在INSERT之后使用SCOPE_IDENTITY()轻松地执行此操作,但是可以使用OUTPUT子句作为INSERT语句的一部分而不使用表变量吗？

更新,另一个也是不合法的尝试：

-- Return the id as a result set
INSERT INTO Test(Name) 
OUTPUT inserted.Id AS TheId
VALUES ('Michael')

-- But you can't use the result set as a derived table...
SELECT TheId FROM
(
  INSERT INTO Test(Name) 
  OUTPUT inserted.Id AS TheId
  VALUES ('Michael')
)

-- ...,or you would be able to do this
SELECT TOP 1 @InsertedId=TheId
FROM
(
  INSERT INTO Test(Name) 
  OUTPUT inserted.Id AS TheId
  VALUES ('Michael')
)