-- Verify that the stored procedure does not already exist.
IF OBJECT_ID ('usp_GetErrorInfo', 'P') IS NOT NULL
DROP PROCEDURE usp_GetErrorInfo;
GO
-- Create procedure to retrieve error information.
CREATE PROCEDURE usp_GetErrorInfo
AS
SELECT
ERROR_NUMBER() AS ErrorNumber
,ERROR_SEVERITY() AS ErrorSeverity
,ERROR_STATE() AS ErrorState
,ERROR_PROCEDURE() AS ErrorProcedure
,ERROR_LINE() AS ErrorLine
,ERROR_MESSAGE() AS ErrorMessage;
GO
BEGIN TRY
-- Generate divide-by-zero error.
SELECT 1/0;
END TRY
BEGIN CATCH
-- Execute error retrieval routine.
EXECUTE usp_GetErrorInfo;
END CATCH;
を使用して並行性をテストすることをおすすめします。