I'd like to simply send some information from a simple client to a log file and then use the identity created for further processing.
Is the following use of SCOPE_IDENTITY()
correct?
CREATE PROCEDURE [dbo].[LogSearch]
@userName VARCHAR(50),
@dateTimeStart DATETIME
AS
BEGIN
SET NOCOUNT ON;
INSERT INTO [WH].[dbo].[tb_Searches]
(
[UserName],
[DateTimeStart]
)
SELECT @userName,
@dateTimeStart;
SELECT SCOPE_IDENTITY() AS ProfileKey;
END;
EDIT
I've edited code to the following:
ALTER PROCEDURE [dbo].[LogSearch]
@userName VARCHAR(50),
@dateTimeStart DATETIME
AS
BEGIN
SET NOCOUNT ON;
INSERT INTO [WH].[dbo].[tb_Searches]
(
[UserName],[DateTimeStart]
)
VALUES (@userName, @dateTimeStart);
RETURN SCOPE_IDENTITY();
END;
Seems like this is the best approach - can see a few references advising to only use RETURN
as a way of communicating state or errors so an OUTPUT
parameter is better practice:
ALTER PROCEDURE [dbo].[LogSearch]
@userName VARCHAR(50),
@dateTimeStart DATETIME,
@searchID INT OUTPUT
AS
BEGIN
SET NOCOUNT ON;
INSERT INTO [WH].[dbo].[tb_Searches]
(
UserName,
DateTimeStart
)
VALUES
(
@userName,
@dateTimeStart
);
SET @searchID = SCOPE_IDENTITY();
END;
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With