Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- DBCC FREEPROCCACHE;
- USE tempdb;
- GO
- CREATE PROCEDURE dbo.Demo
- AS
- BEGIN
- CREATE TABLE #Demo (i int);
- SELECT
- t.name,
- t.object_id,
- t.type_desc,
- t.create_date
- FROM
- sys.tables AS t
- WHERE
- t.name LIKE N'#Demo%';
- IF EXISTS
- (
- SELECT *
- FROM #Demo
- WHERE i = 1
- )
- BEGIN
- --NEVER HAPPENS
- BEGIN TRANSACTION;
- UPDATE #Demo
- SET i = i + 1;
- WAITFOR DELAY '00:00:05';
- COMMIT TRANSACTION;
- END
- ELSE
- BEGIN
- --BEGIN TRAN
- INSERT INTO #Demo
- VALUES (1)
- --WAITFOR DELAY '00:00:05';
- --COMMIT
- END;
- SELECT *
- FROM #Demo;
- DROP TABLE #Demo;
- SELECT
- t.name,
- t.object_id,
- t.type_desc,
- t.create_date
- FROM
- sys.tables AS t
- WHERE
- t.name LIKE N'#________';
- END;
- GO
- --DBCC FREEPROCCACHE;
- --WAITFOR DELAY '00:00:05';
- --GO
- EXECUTE dbo.Demo;
- GO
- --DBCC FREEPROCCACHE;
- --WAITFOR DELAY '00:00:05';
- --GO
- EXECUTE dbo.Demo;
- GO
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement