Insert Trigger Sometimes Not Firing

Nov 29, 2006

hi all

i have an issue with an insert trigger sometimes not firing.

here is the trigger

CREATE TRIGGER Insert_tPABillToAddr ON [dbo].[tPA00175]
FOR INSERT
AS

INSERT into tPABillToAddr
(
chrJobNumber
)

SELECT chrJobNumber
FROM inserted

when the user enters a new this table is to insert one column into another table. the thing is, sometimes it does not do the insert. any ideas as to why? it is a very uncommon thing, lets say once out of every 20 inserts does it fail. but it is crucial that it never fails.

thanks

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AFTER INSERT Trigger Not Firing In SQL 2005

Jul 28, 2006

Nothing fancy; just a trigger on a sharepoint table that supposed towrite a record to another SQL table.set ANSI_NULLS ONset QUOTED_IDENTIFIER ONgoALTER TRIGGER [TV_UpdateFileSyncProgress]ON [dbo].[Docs]AFTER INSERTASBEGINSET NOCOUNT ON;BEGINIF EXISTS (SELECT null FROM inserted WHERE DirName like'csm/%/Shared Documents')BEGINIF NOT EXISTS (SELECT null FROM inserted INNER JOINTV_FileSyncProgress fp ON LOWER(RTRIM(fp.LeafName)) =LOWER(RTRIM(Replace(Replace(inserted.DirName,'csm/',''),'/SharedDocuments','') + '' + inserted.LeafName)))BEGININSERT INTO TV_FileSyncProgress (InternalOrigin, ExternalOrigin,ChangeType, SiteId, DirName, LeafName, FlagForDelete)SELECT0,1,1,SiteId,'F:commonExtranet',Replace(Replace (DirName,'csm/',''),'/SharedDocuments','') + '' + LeafName,0 FROM insertedENDENDENDEND

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Hi
I am Importing data in datatable using SSIS package . I made trigger on that table on insert. The trigger on insert is not firing on that table
Please help
Thanks
CP

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Aug 27, 2004

I have a trigger on a table that just updates a last_modified_date and this works fine on our production server. Now I have to update some data and I do not want the trigger to fire. I cannot disable or drop the trigger because the productions systems needs the trigger. Anyone an idea of how to solve this problem?

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Jun 7, 1999

Hi,

Anyone got an idea why this does not work. I have a trigger that is supposed to fire as an INSERT is done on a table. If I manually insert (insert into....), the trigger fires. If I use BCP to insert, the trigger DOES NOT FIRE.....

Davy

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Dec 7, 2007

OK, I'm at a loss..it must be staring me right in the face.

I have a junction table that relates 2 tables, with a unique key of the composit of the 2 keys. There is also an indicator that says 1 relationship between the 2 tables is "primary" and there should only be one of those. So I figured a trigger to take care of it...but I can't seem to get it working...I wrote sample sql to mimic the inserted table as well, and it seems correct, but the trigger just does not fire.

Any ideas?

CREATE TABLE [dbo].[PIF_MEP99] (
[PIFRecID] [int] NOT NULL ,
[MEPRecID] [int] NOT NULL ,
[PrimaryInd] [char] (1) NOT NULL
) ON [PRIMARY]
GO

ALTER TABLE [dbo].[PIF_MEP99] WITH NOCHECK ADD
CONSTRAINT [PIF_MEP99_PK] PRIMARY KEY CLUSTERED
(
[PIFRecID],
[MEPRecID]
) ON [PRIMARY]
GO

INSERT INTO PIF_MEP99(PIFRecID, MEPRecID, PrimaryInd)
SELECT 1,1,'Y' UNION ALL
SELECT 2,1,'N' UNION ALL
SELECT 3,2,'N'
GO

CREATE TRIGGER dbo_PIF_MEP99_tr_Rule1 ON dbo.PIF_MEP99
FOR UPDATE, DELETE
AS
SET NOCOUNT ON

-- Rule 1: Prevent and MEP from having more than 1 PIF as Primary

IF Exists ( SELECT * FROM inserted i
INNER JOIN PIF_MEP99 p
ON i.MEPRecID = p.MEPRecID
AND i.PrimaryInd = 'Y'
AND p.PrimaryInd = 'Y')
BEGIN
ROLLBACK TRAN
RAISERROR 500003 'Attempting to Insert 2 Primary PIFs for an MEP'
END
GO

SELECT * FROM PIF_MEP99
GO

SELECT * FROM (SELECT 4 AS PIFRecID,1 AS MEPRecID,'Y' AS PrimaryInd) AS i
INNER JOIN PIF_MEP p
ON i.MEPRecID = p.MEPRecID
AND i.PrimaryInd = 'Y'
AND p.PrimaryInd = 'Y'
GO

BEGIN TRAN
INSERT INTO PIF_MEP99 (PIFRecID, MEPRecID, PrimaryInd) SELECT 4,1,'Y'
COMMIT TRAN
GO

SELECT * FROM PIF_MEP99
GO

SELECT * FROM (SELECT 5 AS PIFRecID,1 AS MEPRecID,'Y' AS PrimaryInd) AS i
INNER JOIN PIF_MEP p
ON i.MEPRecID = p.MEPRecID
AND i.PrimaryInd = 'Y'
AND p.PrimaryInd = 'Y'
GO

DROP TABLE PIF_MEP99
GO

Brett

8-)

Hint: Want your questions answered fast? Follow the direction in this link
http://weblogs.sqlteam.com/brettk/archive/2005/05/25/5276.aspx

Add yourself!
http://www.frappr.com/sqlteam

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Mar 27, 2006

I have build a SQL Trigger that fires on the update of a specific column; this works perfectly when I test using SQL or even the SQL Server GUI but when I do the update from .NET it doesn��t fire.

I have a dataset that gets modified and then I call sqlDataAdapter.Update(Dataset) - the row is successfully modified in the database but alas - the trigger isn't fired.

Any help would be appreciated.

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Afternoon All ...

I have a trigger on a table that works great when a single record is updated BUT it seems not to fire when I try to do a bulk update as in ...

update TableA

set field3 = ms.field3
FROM TableA as ta,
#ms as ms
where field1 = ms.field1
and field2 = ms.field2

Why does this happen and how can I correct it.

Thanks!

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Nov 18, 2005

I have a table that is getting refreshed from DB2 using DTS (I believe the DBA is doing a DELETE and an APPEND). I have a trigger on this table ON APPEND, INSERT, but the trigger never fires. When I manually update the data, the trigger fires no problem...

Is DTS capable of updating a SQL Server table without firing the trigger?

I'm an Oracle guy, and this is my 1st experiences with SQL Server, so I'll put the code here and if you want to point out any bad practices (such as the way i converted the DB2 TIMESTAMP to a SQL Server DATETIME , please do.

FYI, the DB2 TIMESTAMP is getting loaded into the SQL Server table as a VARCHAR(26)
Carl

CREATE TRIGGER trig_SAWakeUp ON tsnro
FOR INSERT, UPDATE
AS
DECLARE @snro_stus char(10)
DECLARE @snp_sht_dtm as datetime
SELECT @snro_stus = snro_stus
FROM tsnro
IF (RTRIM(@snro_stus) = 'ASSIGNED') OR (RTRIM(@snro_stus) = 'REFRESHED')
BEGIN
SELECT @snp_sht_dtm = CONVERT(DATETIME, SUBSTRING(evt_dtm,1,19))
FROM tsnro

INSERT INTO TSNP_SHT_DTM (SNRO_STUS, SNP_SHT_DTM )
VALUES (@snro_stus, @snp_sht_dtm)
END
ELSE
BEGIN
INSERT INTO TSNP_SHT_DTM ( SNRO_STUS, SNP_SHT_DTM )
VALUES (@snro_stus, @snp_sht_dtm)
END

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Jan 13, 2004

Hi,

I have an update tigger on one of my tables.
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1) I have two tables , chat and country tables , chat table has 3 columns(chat_id,language,chat_info) and media table has 2 fields(chat_id ,country), chat table will store all countries data (India,china,taiwan)

2) chat_id,language will be populated by insert statement, and chat_info by update statement, i have a below after update trigger on chat table,which should verify country from media table and copy respective record from chat table to chat_country table (chat_in,chat_cn,chat_tw - these tables will have same structure as chat table)

3) this trigger is not firing for some of the records ,no clue or info for which it is missing some records.

create TRIGGER [dbo].[chat_trigger] ON [test].[dbo].[chat]
after update
as
BEGIN

[code]...

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hi,Here's the scenario1) I am running a DTS job to fetch some rows from Oracle2) The job populates the Table A as step 13) Then it fires a update statement which updates the rows in Table B.Here's the statementUPDATE Table B SETtime = case when (select median from Table A where sno = sno and TableA.stno=70 ) is null then timeelse (select median from Table A where Table B.sno = Table A.sno andTable A.sstno=70) end ,endWHERE EXISTS (select sstno from Table A where Table B.sno = TableA.sno)There is a trigger on table B which should fire as soon as thevalue>15.When I fire the update statement direcly with a higher value than itfires the trigger.update table B set time=17 where b.sno=1000But not when the job runs...I am puzzled.Thoughts?AJ

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Nov 22, 2007

Hi All,

I have an update trigger which stores the date a record was updated by a GIS app.

It worked in SQL2000 but when I copied and pasted the code into SQL2 its not firing. Any Ideas? Below is the code.

Create TRIGGER [dbo].[Date_Entered] ON [dbo].[ZONING_OP]

FOR UPDATE

AS

UPDATE [dbo].[ZONING_OP]

Set Date_Entered = GetDate()

Where ID = (Select ID from Inserted)

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Apr 11, 2001

I have an update trigger I created that updates a field based on the user who last updated the record. Under 7 the only way it would work was to have recursive triggers firing turned on. Under 2000 might there be a btter solution. The code is below. Thanks

CREATE trigger tr_cmsUpdt_MARS on dbo.PATIENT_MEDICATION_DISPERSAL_ for UPDATE as
-- updates record with sql user and timestamp
--created 11-28-00 tim cronin
DECLARE @muser varchar(35),
@rec_lock_status int,
@ptacpt_status int
set @muser = current_user
begin
UPDATE PATIENT_MEDICATION_DISPERSAL_
set MODIFIED_BY = @muser,
MODIFIED_TS = getdate()
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May 10, 2006

Hi,

Thanks for looking at this post. I currently have a trigger that fires when a row is inserted or deleted on a table. The idea behind the trigger is that when a row is inserted (representing a sub-category for images), the categories parent needs to have some work done on it. I currently have the trigger working just fine with single inserts and single deletes:

sql Code:

Original
- sql Code

CREATE TRIGGER smvcModImageManagerCategory_insert_delete_pdfManger_sync
ON smvcModImageManagerCategory
FOR INSERT, DELETE
AS
DECLARE @pdfId INTEGER;
DECLARE @parentPdfId INTEGER;
DECLARE @grandparentPdfId INTEGER;
DECLARE @parentId INTEGER;
DECLARE @grandparentId INTEGER;
DECLARE @tableName VARCHAR( 255 );

-- If I am being inserted or deleted, and I am not a top level
-- category, then my parent's pdf record needs to be set so that
-- the pdf file is updated
IF (SELECT id FROM Inserted) IS NOT NULL
BEGIN
SELECT @pdfId = (SELECT pdfManagerId FROM Inserted),
@parentId = (SELECT parentCategory FROM Inserted),
@grandparentId = (SELECT parentCategory FROM smvcModImageManagerCategory
WHERE id = @parentId);
END
ELSE
BEGIN
SELECT @pdfId = (SELECT pdfManagerId FROM Deleted),
@parentId = (SELECT parentCategory FROM Deleted),
@grandparentId = (SELECT parentCategory FROM smvcModImageManagerCategory
WHERE id = @parentId)
END

-- If I am not a top level category, set my parent's pdf to be
-- updated
IF @parentId <> -1
BEGIN
SELECT @parentPdfId = (SELECT pdfManagerId
FROM smvcModImageManagerCategory
WHERE id = @parentId);
UPDATE smvcModPdfManager SET data_last_updated = GETDATE()
WHERE id = @parentPdfId;
END
GO

CREATE TRIGGER smvcModImageManagerCategory_insert_delete_pdfManger_syncON smvcModImageManagerCategoryFOR INSERT, DELETEAS DECLARE @pdfId INTEGER; DECLARE @parentPdfId INTEGER; DECLARE @grandparentPdfId INTEGER; DECLARE @parentId INTEGER; DECLARE @grandparentId INTEGER; DECLARE @tableName VARCHAR( 255 ); -- If I am being inserted or deleted, and I am not a top level -- category, then my parent's pdf record needs to be set so that -- the pdf file is updated IF (SELECT id FROM Inserted) IS NOT NULL BEGIN SELECT @pdfId = (SELECT pdfManagerId FROM Inserted), @parentId = (SELECT parentCategory FROM Inserted), @grandparentId = (SELECT parentCategory FROM smvcModImageManagerCategory WHERE id = @parentId); END ELSE BEGIN SELECT @pdfId = (SELECT pdfManagerId FROM Deleted), @parentId = (SELECT parentCategory FROM Deleted), @grandparentId = (SELECT parentCategory FROM smvcModImageManagerCategory WHERE id = @parentId) END -- If I am not a top level category, set my parent's pdf to be -- updated IF @parentId <> -1 BEGIN SELECT @parentPdfId = (SELECT pdfManagerId FROM smvcModImageManagerCategory WHERE id = @parentId); UPDATE smvcModPdfManager SET data_last_updated = GETDATE() WHERE id = @parentPdfId; ENDGO

However, when I execute a statement like:

sql Code:

Original
- sql Code

DELETE FROM smvcModImageManagerCategory WHERE (smvcModImageManagerCategory.id IN ('86','87','88','90','91'))

DELETE FROM smvcModImageManagerCategory WHERE (smvcModImageManagerCategory.id IN ('86','87','88','90','91'))

I get an error because the virtual 'Deleted' table has more than one record in it. So, what I really need is advice on how to turn the above trigger into something that will be able to handle multiple deletes.

Thank you.

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USE myDB
IF EXISTS (SELECT name FROM sysobjects
WHERE name = 'tr_update_users' AND type = 'TR')
DROP TRIGGER tr_update_users
GO

CREATE TRIGGER tr_update_users
on dbo.Users
FOR UPDATE
AS

DECLARE @m_status_new varchar(100),
@m_status_old varchar(100),
@m_UserID int

SELECT @m_status_new = UserStatus,
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FROMinserted

SELECT @m_status_old = UserStatus
FROMUsers
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BEGIN
print 'status has changed'
END
ELSE
BEGIN
print 'status has not changed'
END
GO

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Jul 20, 2005

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AFTER INSERT
AS
SET NOCOUNT ON
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FETCH NEXT FROM c1
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END
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Member

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Oct 30, 2007

Table 1

First_Name

Middle_Name

Surname

John

Ian

Lennon

Mike

Buffalo

Tyson

Tom

Finney

Jones

Table 2

ID

F

M

S

DOB

1

Athony

Harold

Wilson

24/4/67

2

Margaret

Betty

Thathcer

1/1/1808

3

John

Ian

Lennon

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4

Mike

Buffalo

Tyson

3/4/04

5

Tom

Finney

Jones

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Feb 5, 2008

A

ID

Name

1

Joe

2

Fred

3

Ian

4

Bill

B

ID

1

4

I want to be able to create a trigger so that when a row is inserted into table A by a specific user then the ID will appear in table B. Is it possible to find out the login id of the user inserting a row?

I believe the trigger should look something like this:

create trigger test_trigger
on a
for insert
as
insert into b(ID)

select i.id
from inserted i
where
--specific USER

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Dec 19, 2007

I have a project that consists of a SQL db with an Access front end as the user interface. Here is the structure of the table on which this question is based:

Code Block

create table #IncomeAndExpenseData (
recordID nvarchar(5)NOT NULL,
itemID int NOT NULL,
itemvalue decimal(18, 2) NULL,
monthitemvalue decimal(18, 2) NULL
)
The itemvalue field is where the user enters his/her numbers via Access. There is an IncomeAndExpenseCodes table as well which holds item information, including the itemID and entry unit of measure. Some itemIDs have an entry unit of measure of $/mo, while others are entered in terms of $/yr, others in %/yr.

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Jan 14, 2008

This problem is being seen on SQL 2005 SP2 + cumulative update 4

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As soon as I add the "instead of insert" trigger, the output clause on the insert statement does not return any data - although the insert completes successfully. As a result I am not able to obtain the identities of the inserted rows

Note that @@identity would return the correct value in the test repro below - but this is not a viable option as the table in question will be merge replicated and @@identity will return the identity value of a replication metadata table rather than the identity of the row inserted into my_table

Note also that in the test repro, the "instead of insert" trigger actually does nothing apart from the default insert, but the real world trigger has additional code.

To run the repro below - select each of the sections below in turn and execute them
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I need the behaviour to be correct when the trigger is present

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aero1

/************************************************
1) - Create the table
************************************************/
CREATE TABLE [dbo].[my_table](
[my_table_id] [bigint] IDENTITY(1,1) NOT NULL,
[forename] [varchar](100) NULL,
[surname] [varchar](50) NULL,
CONSTRAINT [pk_my_table] PRIMARY KEY NONCLUSTERED
(
[my_table_id] ASC
)WITH (PAD_INDEX = OFF, IGNORE_DUP_KEY = OFF, FILLFACTOR = 70) ON [PRIMARY]
)

GO
/************************************************
2) - Create the trigger
************************************************/
CREATE TRIGGER [dbo].[trig_my_table__instead_insert] ON [dbo].[my_table]
INSTEAD OF INSERT
AS
BEGIN

INSERT INTO my_table
(
forename,
surname)
SELECT
forename,
surname
FROM inserted

END

/************************************************
3) - Do the insert
************************************************/

DECLARE @my_insert TABLE( my_table_id bigint )

declare @forename VARCHAR(100)
declare @surname VARCHAR(50)

set @forename = N'john'
set @surname = N'smith'

INSERT INTO my_table (
forename
, surname
)
OUTPUT inserted.my_table_id INTO @my_insert
VALUES( @forename
, @surname
)

select @@identity -- expect this value in @my_insert table
select * from @my_insert -- OK value without trigger - zero with trigger

/************************************************
4) - Drop the trigger
************************************************/

drop trigger [dbo].[trig_my_table__instead_insert]
go

/************************************************
5) - Re-run insert from 3)
************************************************/
-- @my_insert now contains row expected with identity of inserted row
-- i.e. OK

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