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Re: Triggers: FROM Inserted

From: "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com>
To: pgsql-novice(at)postgresql(dot)org
Subject: Re: Triggers: FROM Inserted
Date: 2007-09-14 06:18:32
Message-ID: 20070914061832.GA7443@a-kretschmer.de (view raw or flat)
Thread:
Lists: pgsql-novice
am  Fri, dem 14.09.2007, um 15:54:44 +1000 mailte Peter Stow folgendes:
> 
> Hi
> 
> I am trying to migrate an application from MS SQL Server to Postgres.  In MS
> SQL triggers I have been used to declaring variables inserted into a table
> using the syntax 'SELECT . . . FROM Inserted'.  Can anyone tell me if it is
> possible to use the same syntax (ie FROM Inserted) in Postgres?  If not, is

No.


> there an alternative?

Yes ;-)

You can use NEW and OLD - variables. Read more about this:
http://www.postgresql.org/docs/8.1/interactive/plpgsql-trigger.html


Andreas
-- 
Andreas Kretschmer
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