我有一个SQL脚本，我在作业中执行以定期转换表。为了加快速度，我将该脚本放在存储过程中并使用作业执行它。它工作得更快。
问题发生在存储过程即使执行它时也不起作用。我手动使用脚本并运行它，一切正常。
整个脚本都在一个事务中，我已经做到这一点，如果出现一些错误，它会被正确记录。但是脚本不会给出任何错误。
BEGIN TRANSACTION
BEGIN TRY
-- Rounding off Campaign stats
update Campaigns
set ImpressionsBurned = ImpressionTarget
where ImpressionsBurned > ImpressionTarget and CampaignTypeID = 1
update Campaigns
set ClicksConsumed = ClickTarget
where ClicksConsumed = ClickTarget and CampaignTypeID = 2
-- Updating Campaigns & Banners
update banners
set banners.impressionsburned =
(select sum(impressionsqueue.impressionsburned) from impressionsqueue where impressionsqueue.bannerid = banners.bannerid)
where exists (select impressionsqueue.bannerid from impressionsqueue where impressionsqueue.bannerid = banners.bannerid)
update Campaigns
set ImpressionsBurned =
(select isnull(SUM(ImpressionsQueue.ImpressionsBurned),0) from ImpressionsQueue
inner join Banners on Banners.BannerID = ImpressionsQueue.BannerID and CampaignID = Campaigns.CampaignID
)
where
exists (
(select ImpressionsQueue.BannerID from ImpressionsQueue
inner join Banners on Banners.BannerID = ImpressionsQueue.BannerID and CampaignID = Campaigns.CampaignID
)
)
and
(
( Campaigns.ImpressionsBurned < Campaigns.ImpressionTarget and Campaigns.CampaignTypeID = 1)
or ( Campaigns.ClicksConsumed < Campaigns.ClickTarget and Campaigns.CampaignTypeID = 2)
or Campaigns.CampaignTypeID = 3
)
and Campaigns.IsPaused = 0
and Campaigns.StartsOn <= GetDate() and Campaigns.EndsOn >= GetDate()
-- Updating Paused Banners in the Queue
update ImpressionsQueue
set IsPaused = (
select IsPaused from Banners where Banners.BannerID = ImpressionsQueue.BannerID
)
-- Updating the Navigation URLs
update ImpressionsQueue
set NavigateURL = (
select NavigateURL from Banners where Banners.BannerID = ImpressionsQueue.BannerID
)
-- Removing any rows if the Weight of a banner is updated,
-- the banner will be reinserted later with updated impressions
delete from ImpressionsQueue
where BannerID in
(
select ImpressionsQueue.BannerID from ImpressionsQueue
inner join Banners on Banners.BannerID = ImpressionsQueue.BannerID
group by ImpressionsQueue.BannerID, Banners.Weight
having Banners.Weight <> COUNT(ImpressionsQueue.BannerID)
)
-- Removing entries whose impressions count has reached its target
delete from impressionsqueue where
BannerID in (
select Banners.BannerID from impressionsqueue
inner join Banners on banners.bannerid = impressionsqueue.bannerid
inner join campaigns on campaigns.campaignid = banners.campaignid
where Campaigns.CampaignTypeID = 1
-- excluding flat fee based campaign
group by Campaigns.ImpressionTarget, Banners.BannerID
having not (Campaigns.ImpressionTarget > sum(ImpressionsQueue.impressionsburned))
-- inverse logic for campaign count
)
-- Removing entries whose campaign click count has reached
delete from impressionsqueue where
BannerID in (
select Banners.BannerID from impressionsqueue
inner join Banners on banners.bannerid = impressionsqueue.bannerid
inner join campaigns on campaigns.campaignid = banners.campaignid and Campaigns.CampaignTypeID = 2
and Not (Campaigns.ClickTarget > Campaigns.ClicksConsumed)
-- inverse logic for campaign count
)
-- Removing entries whose campaign has expired
delete from impressionsqueue where
BannerID in (
select impressionqueueid from impressionsqueue
inner join Banners on banners.bannerid = impressionsqueue.bannerid
inner join campaigns on campaigns.campaignid = banners.campaignid
and not (Campaigns.StartsOn <= GETDATE() and Campaigns.EndsOn >= GETDATE())
-- inverse logic for date
)
----------------------------------------------------------------------------------------
-- Begin updating Impressions Queue
----------------------------------------------------------------------------------------
Declare @TempBanners Table(BcID [int] IDENTITY(1,1),ZoneID [int], BannerID [int], Weight [int], FileID [uniqueidentifier], IsPaused [bit], Impressions [int], URL [nvarchar](2048))
/*
Insert into the temp table all the banners that:
1) Belong to an active campaign => c.StartsOn <= GetDate() and c.EndsOn >= GetDate()
2) and Belong to a campaign that is not paused
3) and The banner itself is not paused
4) and Flat Fee campaign banner
*/
Insert Into @TempBanners (ZoneID, BannerID, Weight, FileID, IsPaused, Impressions, URL)
Select
bz.ZoneID,
b.BannerID,
b.Weight,
b.FileID,
b.IsPaused,
b.ImpressionsBurned,
b.NavigateURL
From Banners b
Join Bannerzones bz on b.BannerID = bz.BannerID
Join Campaigns c on b.CampaignID = c.CampaignID
And c.StartsOn <= GetDate() and c.EndsOn >= GetDate()
And c.IsPaused = 0
And b.IsPaused = 0
And (
(c.CampaignTypeID = 1 And c.ImpressionsBurned < c.ImpressionTarget)
Or (c.CampaignTypeID = 2 And c.clicksconsumed < c.clicktarget)
Or (c.campaigntypeid = 3)
);
-- Declaration of Vairables
Declare @index As int,@maxRow As int, @weight Int, @bcid int
Set @index = 1 --Because we will start from First row
Select @maxRow = Count(0) From @TempBanners Where Weight > 1
-- How many rows we have that has weight more then 1
While(@index <= @maxRow)
Begin
Select
@weight = V.Weight,
@bcid = V.BcID
From (
Select
BCid,
Weight,
ROW_NUMBER() Over (Order By Bcid Asc) Row
From @TempBanners
Where Weight > 1
)V
Where V.Row = @index
Set @index = @index + 1
While(@weight <> 1)
Begin
Insert Into @TempBanners (ZoneID, BannerID, Weight, FileID, URL)
Select ZoneID, BannerID, Weight, FileID, URL From @TempBanners Where BcID = @bcid
set @weight = @weight - 1
End
End
-- INSERT INTO THE IMPRESSION QUEUE ALL THE BANNERS THAT ARE NOT YET IN THE QUEUE
Insert Into ImpressionsQueue (BannerID, ZoneID, FileID, ImpressionsBurned, RowUpdated, IsPaused, NavigateURL )
Select V.BannerID, V.ZoneID, V.FileID, V.Impressions, GETDATE(), V.IsPaused, V.URL
From
(
Select m.BannerID, m.ZoneID, m.FileID,
isnull(m.IsPaused,0) as IsPaused,
isnull(m.Impressions,0) as Impressions,
ISNULL(m.URL,'') as URL
From @TempBanners m
where Weight >
(select COUNT(t.bannerid)
from ImpressionsQueue as t
where t.BannerID = m.BannerID
and t.FileID = m.FileID
and t.ZoneID = m.ZoneID
)
)As V;
-- Update the banner file id in case it is modified after the banner was created
Update ImpressionsQueue
Set FileID = CTE.FileID, ImpressionsQueue.IsPaused = isnull(CTE.IsPaused,0), ImpressionsQueue.NavigateURL = CTE.URL
From ImpressionsQueue I
Inner Join @TempBanners As CTE On CTE.BannerID = I.BannerID And CTE.ZoneID = I.ZoneID --And CTE.FileID <> I.FileID
----------------------------------------------------------------------------------------
-- End updating Impressions Queue
----------------------------------------------------------------------------------------
END TRY
BEGIN CATCH
declare @error varchar(3000) = 'Message: ' + ERROR_MESSAGE() + ' ' + ERROR_LINE()
exec master.sys.xp_logevent 50001, @error , 'Warning'
IF @@TRANCOUNT > 0
ROLLBACK TRANSACTION
END CATCH
IF @@TRANCOUNT > 0
COMMIT TRANSACTION
答案 0 :(得分：2)
不确定这是否是所有问题的原因 - 但如果我是你，我会把COMMIT TRANSACTION放在TRY .....块中：
-------------------------------------------------------------------------------
-- End updating Impressions Queue
-------------------------------------------------------------------------------
IF @@TRANCOUNT > 0
COMMIT TRANSACTION
END TRY
BEGIN CATCH
declare @error varchar(3000) = 'Message: ' + ERROR_MESSAGE() + ' ' + ERROR_LINE()
exec master.sys.xp_logevent 50001, @error , 'Warning'
IF @@TRANCOUNT > 0
ROLLBACK TRANSACTION
END CATCH
如果一切顺利，你将执行COMMIT TRANSACTION作为你的TRY ...块的最后一个声明 - 如果有什么东西爆炸，你无论如何都会陷入CATCH块。在你的CATCH块之后调用COMMIT TRANSACTION可能会很危险......