Hi,
I am creating update trigger(After) on a table.I want to catch an updated row and insert the values of this row into
a new table.How can i catch this row while creating a trigger after update.
Hi,
I'm using sql-2005.
I want to update several columns in different tables whenever an update is happend on specific table. I have a trigger for that which update all the relevant places when it fires.
I want to do this update only if certains columns were changed, otherwise - do anything, to reduce performance.
How Can I know which columns were updated inside the trigger? The tables has many columns and only if 2 of them were changed then I need to update other tables.
Many thanks,
Nira.
I have a Trigger Instead of Update.
When I Update my table, the trigger runs correctly but my table never is updated.
Im using a trigger to check updates on particular table and execute a email. it works but it doesnt show the right record
im looking into one table called SiteInfo.
here is my code
Im using sql 2005, can someone look at my code or the select statement.
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Author,,Name>
-- Create date: <Create Date,,>
-- Description: <Description,,>
-- =============================================
CREATE TRIGGER TTSUpdate
ON SiteInfo
FOR UPDATE
AS
declare @SiteID varchar(10)
declare @Body2 varchar(2000)
declare @Sitename varchar(50)
declare @TTSCreate varchar(30)
declare @TTSCreator varchar(50)
declare @Subject2 varchar (100)
SELECT @SiteID = SiteID,@Sitename = AccountName,@TTSCreator = TTSOwner,@TTSCreate = TTSCreatedDate
from SiteInfo
SET @Body2 = 'New TTS site created: ' + @Sitename + ' With TTS Site ID:' + @SiteID + ' TTS was created on: ' + @TTSCreate + ' By:' + @TTSCreator
SET @subject2 = 'New TTS site created: ' + @Sitename
EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'TTSAdmin',
@recipients = 'email address here',
@subject = @subject2,
@body = @body2
GO
Hi
Apologies if this is a silly question
I have a basic table "Customer" which has
Id
Address1
Address2
Address3
Town
County
Postcode
SearchData
After I insert or Update a row in this table I need to update the SearchData column
with
UPPER(ADDRESS1) + UPPER(ADDRESS2) + UPPER(TOWN) + UPPER(POSTCODE)
only for that Id
I'm sure this is only a basic update but all the examples I can find are for inserting into other tables not the row itself.
Regards
David
I've gotten conflicting info about this in the past so I thought I'd try to get clarification.
When a record is deleted, I'm sure it fires the delete trigger. Does it also fire the update trigger?
Thanks
Hi guys, may I know is it possible to create an update trigger like this ? Assuming there are two database, database A and database B and both are having same tables called 'Payments' table. I would like to update the Payments records on database A automatically after Payments records on database B had been updated. I can't use replication because both tables might having different records and some records are the same. Hope can get any assistance here, thank you.
Best Regards,
Hans
I want to update a field with a trigger only if a specific field is updated.
When I try the code below, it updates the field when any field in the record is updated. Is there a way to only make look at picked_dt?
ALTER TRIGGER [dbo].[UpdatePickedDate]
on [dbo].[oeordlin_sql]
after update
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
[Code] .....
Hi,
I have one problem when I try to update one record in the data base.
Such error arises when I update a table and a trigger raises an error, I cant catch it within the Row_Updating event command and I dont know how to get it within the Row_Updated event, because the exception happes before that command.
Also, I tried in the sqldatasource updating event but I got no results.
Any idea?
thanks in advance.
I was able to catch one update but not multiple updates or batch updates done to the table. I know the updated records are residing in inserted and deleted tables. Without using cursors, how can i read and compare all the rows in these two tables?
Following is the table structure:
Customer_Master(custmastercode, customer_company_name,updated_by)
Following is the trigger:
ALTER TRIGGER [TR_UPDATE_CUST]
ON [dbo].[CUSTOMER_MASTER]
AFTER UPDATE
AS
BEGIN
SET NOCOUNT ON;
IF EXISTS (SELECT * FROM inserted)
BEGIN
declare @custcode int
Declare @message varchar(5000)
Declare @custommessage varchar(2000)
Declare @CUSTMASTERCODE int
Declare @CUSTOMER_COMPANY_NAME varchar(50)
Set @message = 'Changes in customer account number ' + Cast ((@custcode) as varchar(10)) + ': '
select @custcode = [CUSTMASTERCODE],@UPDATED_BY = [UPDATED_BY] from inserted
Set @message = 'Changes in customer account number ' + Cast ((@custcode) as varchar(10)) + ': '
IF(update([CUSTOMER_COMPANY_NAME]))
Begin
select @UCUSTOMER_COMPANY_NAME = [CUSTOMER_COMPANY_NAME] from deleted
select @CUSTOMER_COMPANY_NAME = [CUSTOMER_COMPANY_NAME] from inserted
Set @custommessage = 'Customer company name changed from ' + @UCUSTOMER_COMPANY_NAME + ' to ' + @CUSTOMER_COMPANY_NAME + '.'
Set @message = @message + @custommessage
End
Set @message = @message + ' Updated by ' + @UPDATED_BY + ' at ' + CAST(getdate() AS VARCHAR(20))+ '.'
INSERT INTO [CHANGE_HISTORY]
([CUSTMASTERCODE]
,[CHANGE_DETAILS])
VALUES (@custcode, @message)
END
END
Hi SQL fans,I realized that I often encounter the same situation in a relationdatabase context, where I really don't know what to do. Here is anexample, where I have 2 tables as follow:__________________________________________ | PortfolioTitle|| Portfolio |+----------------------------------------++-----------------------------+ | tfolio_id (int)|| folio_id (int) |<<-PK----FK--| tfolio_idfolio (int)|| folio_name (varchar) | | tfolio_idtitle (int)|--FK----PK->>[ Titles]+-----------------------------+ | tfolio_weight(decimal(6,5)) |+-----------------------------------------+Note that I also have a "Titles" tables (hence the tfolio_idtitlelink).My problem is : When I update a portfolio, I must update all theassociated titles in it. That means that titles can be either removedfrom the portfolio (a folio does not support the title anymore), addedto it (a new title is supported by the folio) or simply updated (atitle stays in the portfolio, but has its weight changed)For example, if the portfolio #2 would contain :[ PortfolioTitle ]id | idFolio | idTitre | poids1 2 1 102 2 2 203 2 3 30and I must update the PortfolioTitle based on these values :idFolio | idTitre | poids2 2 202 3 352 4 40then I should1 ) remove the title #1 from the folio by deleting its entry in thePortfolioTitle table2 ) update the title #2 (weight from 30 to 35)3 ) add the title #4 to the folioFor now, the only way I've found to do this is delete all the entriesof the related folio (e.g.: DELETE TitrePortefeuille WHERE idFolio =2), and then insert new values for each entry based on the new givenvalues.Is there a way to better manage this by detecting which value has to beinserted/updated/deleted?And this applies to many situation :(If you need other examples, I can give you.thanks a lot!ibiza
View 8 Replies View RelatedHow do you make an update cascade opperation if you want to set the PK to an excisting one?
I have a table where to post are the same only the PK differs, now I want to delete one but transfer it's dependecies. i.e redirect its references to the other post.
How can I do that using on update cascade/delete. I see a catch 22 coming up!
/Jonneponne
hello!
im new to sql... what i'm trying to do is catch the error on insert or update statment of sql.. sound simple but please..
this is the sample table design...
tbl_Customer
CustomerID int(4) Primary AutoIncrement
CustomerCode nvarchar(25)
CustomerName nvarchar(25)
..
..
Deleted bit(1)
what i'm trying to do is when a record is deleted, it's not actually deleted
in the table but only marked 1 (true) the Deleted field.. because i don't want
to lose the relationship...
it's easy to do this on insert statement like this..
Create Procedure InsertCustomer(@param1 ....) AS
IF NOT EXIST (SELECT * FROM tbl_Customer WHERE DELETED = 0) THEN
// do insert statement here
ELSE
// Do nothing
GO
this is also easy if i create a index constraints on the table.. but this will violate my design idea..
so anybody can help me to create the procedure in update statement and insert statement
I use a storeed procedure to execure a dynamic sql string sent from an application. This string often contain a simple update. An update with anyting but one row affected is in this case to be considered an error/problem. As ut use the primary key in the where clause the and I want to store away the update values in anoter table
I want to act on the "(0 row(s) affected)" message. Is there a way to do that or do I have to query the database before I do the update?
is there a Trigger that monitors updated rows? I would like to run a
insert into sometable (pkcolumnname)
select pkcolumnname from monitoredtable where ????
"i dont know what goes here to only get value of rows that have been updated"
Hello
I am a newbie creating triggers and I would like to know what is the name of the updated logical table. That is, since the are identifiers like "inserted" and "deleted" that represent the inserted and deleted rows, respectivaly, I presumed that "updated" existed - but it does not.
I have a table with a column named "UpdatedTimeStamp" which I would like to update anytime the other columns are modified. I intended to create the following trigger:
create trigger myTrigger
on myTable
after update
as
update updated set UpdateTimeStamp=GetDate()
Of course, "updated" is not a valid identifier that represents the updated row.
Please, help me in creating this trigger. What is the correct way of doing a trigger like this?
Thanks a lot in advanced.
Hi,I want to log updates to specific fields, storing the new and oldvalues. Is there any way I can iterate the collection of updatedfields within a trigger in order accomplish this?Thanks in advance,Julie Vazquez
View 4 Replies View RelatedHi,
We have a column syncUpdate in some tables and we need a trigger (or one for each table) which will set the current dateTime for the syncLastUpdate (dateTime) when either the row is inserted or updated (we have to ignore the syncLastUpdate column itself as this would be an infinite loop, I think).
I don't know much about DB but I think that is easly doable.
Can anyone help me with that, please?
Cheers
Hi All,
I am using a trigger. I want to get the data of a row before updating inside this trigger and insert it into a backup table. Please anybody help me. Example with code is highly appreciated.
Thanks in advance.
I am having a hard time understanding triggers. My goal is to put a trigger on table x where records are UPDATED or DELETED. When this trigger fires I need to take the record ID and put the ID modified record into table y with the date modified. so basically logging the recordid changed with the getDate()
I don't quite understand how to get the rowid of the modified record.
Hello,
I am using SQL Server 2005 and ASP.NET 2.0. We have a very simple content management system where we have to keep track of date last modified for each row in all of our content tables. I know there's a "timestamp" datatype that is used for replication scenarios, but is there anything similar that I can use to set up a date_modified column for each of my content tables that will automatically update with GETDATE() whenever anything in a given row is updated?
Or do I have to create a date_modified column of smalldatetime datatype and write a trigger on update for EVERY single table of content that I have in the database? It seems there should be an easier way to do this than to write 20 triggers for my 20 content tables.
Thanks!
Trigger not running when trying to select data from a column that is being updated?
View 1 Replies View RelatedHi,
I'm having trouble with a Script Component in a data flow task. I have code that does a SqlCommand.ExecuteReader() call that throws an 'Object reference not set to an instance of an object' error. Thing is, the SqlCommand.ExecuteReader() call is already inside a Try..Catch block. Essentially I have two questions regarding this error:
a) Why doesn't my Catch block catch the exception?
b) I've made sure that my SqlCommand object and the SqlConnection property that it uses are properly instantiated, and the query is correct. Any ideas on why it is throwing that exception?
Hope someone could help.
I am looking to created a trigger that inserts records into a log table to show the stored porcedure that has updated a specific column to a specific value in a specific table
At present I have:
CREATE TRIGGER [dbo].[trUpdaterTable]
ON [dbo].[t_account]-- A DB level trigger
FOR UPDATE
--Event we want to capture
AS
IF update (document_status)
[Code] ...
However this doesn't appear to bring back the procedure that triggered the update...
The value the trigger should update on is document_status = 0
DDLProcExecutedByEventDate
NULLNULLLOMBDAadministrator2015-06-25 07:42:01.677
NULLNULLLOMBDA im64602015-06-25 07:51:34.503
NULLNULLLOMBDAadministrator2015-06-25 07:52:01.610
NULLNULLLOMBDAadministrator2015-06-25 08:02:01.417
CREATE TRIGGER [dbo].[trTableupdateaccount] ON [DoesMore].[dbo].[t_account]
[Code] ....
I have a table that contains a field LastUpdated. This field should contains the date of the last update of the record.
Is there a way to auto-update this field value to the getdate() value each time the record is "touched" by an UPDATE sql command?
Thanks in advance,
Joannes
I wrote a stored proc to be implemented in a datagrid. I went and used it on a record to update some information and it updated THE WHOLE DATABASE WITH THAT ONE RECORD..
IF anyone could shead some light on what I'm doing wrong that would be great.
Here is the syntax for my stored proc.
CREATE PROC updateResults2
@id int, @address1 nvarchar (50), @address2 nvarchar (50), @CITY nvarchar (33), @ST nvarchar (10), @ZIP_OUT nvarchar (5), @ZIP4_OUT nvarchar (4), @home_phone nvarchar (22), @NEWPhone nvarchar (20)
AS
UPDATE Results
SET address1 = @address1,
address2 = @address2,
CITY = @CITY,
ST = @ST,
ZIP_OUT = @ZIP_OUT,
ZIP4_OUT = @ZIP4_OUT,
home_phone = @home_phone,
NEWPhone = @NEWPhone
GO
As said previously it ran but it updated the WHOLE DATABASE with the same change (WHICH I DIDNT WANT IT TO DO)!!
Thanks in advance.
RB
Using MS SQL 2000I have a stored procedure that processes an XML file generated from anAudit program. The XML looks somewhat like this:<ComputerScan><scanheader><ScanDate>somedate&time</ScanDate><UniqueID>MAC address</UniqueID></scanheader><computer><ComputerName>RyanPC</ComputerName></computer><scans><scan ID = "1.0" Section= "Basic Overview"><scanattributes><scanattribute ID="1.0.0.0" ParentID=""Name="NetworkDomian">MSHOMe</scanattribute>scanattribute ID = "1.0.0.0.0" ParentID="1.0.0.0", etc etc....This is the Update portion of the sproc....CREATE PROCEDURE csTest.StoredProcedure1 (@doc ntext)ASDECLARE @iTree intDECLARE @assetid intDECLARE @scanid intDECLARE @MAC nvarchar(50)CREATE TABLE #temp (ID nvarchar(50), ParentID nvarchar(50), Namenvarchar(50), scanattribute nvarchar(50))/* SET NOCOUNT ON */EXEC sp_xml_preparedocument @iTree OUTPUT, @docINSERT INTO #tempSELECT * FROM openxml(@iTree,'ComputerScan/scans/scan/scanattributes/scanattribute', 1)WITH(ID nvarchar(50) './@ID',ParentID nvarchar(50) './@ParentID',Name nvarchar(50) './@Name',scanattribute nvarchar(50) '.')SET @MAC = (select UniqueID from openxml(@iTree, 'ComputerScan',1)with(UniqueID nvarchar(30) 'scanheader/UniqueID'))IF EXISTS(select MAC from tblAsset where MAC = @MAC)BEGINUPDATE tblAsset set DatelastScanned = (select ScanDate fromopenxml(@iTree, 'ComputerScan', 1)with(ScanDate smalldatetime'scanheader/ScanDate')),LastModified = getdate() where MAC =@MACUPDATE tblScan set ScanDate = (select ScanDate fromopenxml(@iTree,'ComputerScan', 1)with(ScanDate smalldatetime 'scanheader/ScanDate')),LastModified = getdate() where MAC =@MACUPDATE tblScanDetail set GUIID = #temp.ID, GUIParentID =#temp.ParentID, AttributeValue = #temp.scanattribute, LastModified =getdate()FROM tblScanDetail INNER JOIN #tempON (tblScanDetail.GUIID = #temp.ID ANDtblScanDetail.GUIParentID =#temp.ParentID AND tblScanDetail.AttributeValue = #temp.scanattribute)WHERE MAC = @MAC!!!!!!!!!!!!!!!!!! THIS IS WHERE IT SCREWS UP, THIS NEXT INSERTSTATEMENT IS SUPPOSE TO HANDLE attributes THAT WERE NOT IN THE PREVIOUSSCAN SO CAN NOT BE UDPATED BECAUSE THEY DON'T EXISTYET!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!INSERT INTO tblScanDetail (MAC, GUIID, GUIParentID,ScanAttributeID,ScanID, AttributeValue, DateCreated, LastModified)SELECT @MAC, b.ID, b.ParentID,tblScanAttribute.ScanAttributeID,@scanid, b.scanattribute, DateCreated = getdate(), LastModified =getdate()FROM tblScanDetail LEFT OUTER JOIN #temp a ON(tblScanDetail.GUIID =a.ID AND tblScanDetail.GUIParentID = a.ParentID ANDtblScanDetail.AttributeValue = a.scanattribute), tblScanAttribute JOIN#temp b ON tblScanAttribute.Name = b.NameWHERE (tblScanDetail.GUIID IS NULL ANDtblScanDetail.GUIParentID ISNULL AND tblScanDetail.AttributeValue IS NULL)ENDELSEBEGINHere are a few table defintions to maybe help out a little too...if exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[FK_tblScan_tblAsset]') and OBJECTPROPERTY(id,N'IsForeignKey') = 1)ALTER TABLE [dbo].[tblScan] DROP CONSTRAINT FK_tblScan_tblAssetGOif exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[tblAsset]') and OBJECTPROPERTY(id, N'IsUserTable') =1)drop table [dbo].[tblAsset]GOCREATE TABLE [dbo].[tblAsset] ([AssetID] [int] IDENTITY (1, 1) NOT FOR REPLICATION NOT NULL ,[AssetName] [nvarchar] (50) COLLATESQL_Latin1_General_CP1_CI_AS NULL,[AssetTypeID] [int] NULL ,[MAC] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,[DatelastScanned] [smalldatetime] NULL ,[NextScanDate] [smalldatetime] NULL ,[DateCreated] [smalldatetime] NULL ,[LastModified] [smalldatetime] NULL ,[Deleted] [bit] NULL) ON [PRIMARY]GO-----------------------------if exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[tblScan]') and OBJECTPROPERTY(id, N'IsUserTable') =1)drop table [dbo].[tblScan]GOCREATE TABLE [dbo].[tblScan] ([ScanID] [int] IDENTITY (1, 1) NOT FOR REPLICATION NOT NULL ,[AssetID] [int] NULL ,[ScanDate] [smalldatetime] NULL ,[AssetName] [nvarchar] (50) COLLATESQL_Latin1_General_CP1_CI_AS NULL,[MAC] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,[DateCreated] [smalldatetime] NULL ,[LastModified] [smalldatetime] NULL ,[Deleted] [bit] NOT NULL) ON [PRIMARY]GO----------------------------if exists (select * from dbo.sysobjects where id =object_id(N'[dbo].[tblScanDetail]') and OBJECTPROPERTY(id,N'IsUserTable') = 1)drop table [dbo].[tblScanDetail]GOCREATE TABLE [dbo].[tblScanDetail] ([ScanDetailID] [int] IDENTITY (1, 1) NOT FOR REPLICATION NOTNULL ,[ScanID] [int] NULL ,[ScanAttributeID] [int] NULL ,[MAC] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,[GUIID] [nvarchar] (50) COLLATE SQL_Latin1_General_CP1_CI_ASNOT NULL,[GUIParentID] [nvarchar] (50) COLLATESQL_Latin1_General_CP1_CI_ASNULL ,[AttributeValue] [nvarchar] (50) COLLATESQL_Latin1_General_CP1_CI_ASNULL ,[DateCreated] [smalldatetime] NULL ,[LastModified] [smalldatetime] NULL ,[Deleted] [bit] NOT NULL) ON [PRIMARY]GO------------------------------------------------------------My problem is that Insert statement that follows the update intotblScanDetail, for some reason it just seems to insert everything twiceif the update is performed. Not sure what I did wrong but any helpwould be appreciated. Thanks in advance.
View 9 Replies View RelatedHere is my problem: I've created a table in MSSQL named MyReferences and then a typed dataset to connect to it.
Then I realized that I needed to add a column to MyReferences table and then I did it.
The problem is that I cannot find a way to add the new column to the typed dataset. I am unable to view it in the available columns.
Can anyone help me?
I'm using Visual Studio 2005 sp1 and C#.
Best regards
Alessandro
Hi all. I have this problem:
on insert in a new table a have to change one column before insert.
I wrote this trigger:
create trigger SUBSCR_ID_TRANSFER ON dbo.SalesOrderExtensionBase AFTER INSERTAS BEGIN SET NOCOUNT ON;DECLARE @OpportunityID uniqueidentifier;DECLARE @subscrId uniqueidentifier;declare @salesorderid uniqueidentifier;set @salesorderid = (select SalesorderID from inserted)SET @OpportunityID = (SELECT OpportunityId FROM SalesOrderBase where SalesOrderID=@salesorderid)SET @subscrId = (SELECT New_old_subscridId from OpportunityExtensionbase where OpportunityID=@OpportunityID)Update inserted set New_old_subscridId = @subscrIdENDbut SQL Rise the error "The inserted values can not be modified"
how to slove this issue.
Thanks.
Are there any limitations or gotchas to updating the same table whichfired a trigger from within the trigger?Some example code below. Hmmm.... This example seems to be workingfine so it must be something with my specific schema/code. We'reworking on running a SQL trace but if anybody has any input, fireaway.Thanks!create table x(Id int,Account varchar(25),Info int)GOinsert into x values ( 1, 'Smith', 15);insert into x values ( 2, 'SmithX', 25);/* Update trigger tu_x for table x */create trigger tu_xon xfor updateasbegindeclare @TriggerRowCount intset @TriggerRowCount = @@ROWCOUNTif ( @TriggerRowCount = 0 )returnif ( @TriggerRowCount > 1 )beginraiserror( 'tu_x: @@ROWCOUNT[%d] Trigger does not handle @@ROWCOUNT[color=blue]> 1 !', 17, 127, @TriggerRowCount) with seterror, nowait[/color]returnendupdate xsetAccount = left( i.Account, 24) + 'X',Info = i.Infofrom deleted, inserted iwhere x.Account = left( deleted.Account, 24) + 'X'endupdate x set Account = 'Blair', Info = 999 where Account = 'Smith'
View 1 Replies View RelatedI know 2008 MS SQL Server has a timestamp data type that adds date and time when the rows are inserted. Is there a way to automatically update the date and time when the rows are updated?
View 5 Replies View RelatedI'm working on databases where statistics of some indexes (tables) are changing too frequently. Once I update them manually, one minute after they get 10-20% change, and five minutes after they get over 100% change. Tables get updated very frequently (multiple times in a second).
When I run a query to read from sys.stats, sys.dm_db_stats_properties and other dynamic views, I see that they were last updated when I did it manually, but the change rate overpassed the 500+20% (tables have multiples of 10K rows). Auto create and update statistics are set to true on all databases, and I don't know why sql server does not do that automatically.
hi!
I have a big problem. If anyone can help.
I want to retrieve the last update time of database. Whenever any update or delete or insert happend to my database i want to store and retrieve that time.
I know one way is that i have to make a table that will store the datetime field and system trigger / trigger that can update this field record whenever any update insert or deletion occur in database.
But i don't know exactly how to do the coding for this?
Is there any other way to do this?
can DBCC help to retrieve this info?
Please advise me how to do this.
Thanks in advance.
Vaibhav