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Well I had a similar situation, where I have many table linked to a client.
When that client gets deleted, all other data in other tables is also marked
as deleted.
I do this with a trigger, but monitoring is the "deleted" column gets
changed, and if it is, I updated all the related records in the other tables
to be deleted as well.
The comments on managability are true, but the same applies to stored
procedures, if you use those in your DB. You have to know they are there,
and you have to remember to update them if anything in your DB changes.
In my code where I use CFQUERY to updates tables that are affected by a
trigger, I always put a note to that affect, to remind myself or any other
developers that something else happens behind the scenes.
Russ
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tomo
Sent: 07 September 2005 10:04
To: Coldfusion Development
Subject: Re: [CF-Dev] Multiple updates & Triggers
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NO, I am interested in their input.
Adrian Lynch wrote:
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Ok, first off, could Russ and Neil please leave!
Wise man say, Neil + Russ + triggers = many many emails!
:OD
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Mark Smyth
Sent: 07 September 2005 09:39
To: 'Coldfusion Development'
Subject: [CF-Dev] Multiple updates & Triggers
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OK Guys,
I've inherited an app which manages suppliers
Once a supplier is no longer valid, they are deactivated. This
basically means an update which has to occur on around 6 tables at the
same time.
The updates are currently done via 6 cfqueries but the apps using SQL
server, so i'm thinking that using a trigger would make sense.
Anyone think of anything more appropriate or are triggers the best way?
Cheers
Mark
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