From: Tom Lane <tgl@sss.pgh.pa.us>
To: vivek@staff.ownmail.com
Cc: pgsql-interfaces@postgresql.org
Subject: Re: change tuple before insert
Date: Wed, 02 Aug 2006 08:55:07 -0400
Message-ID: <14793.1154523307@sss.pgh.pa.us> (raw)
In-Reply-To: <200608021103.k72B3dsU018810@mail009.ownmail.com>
References: <200608021103.k72B3dsU018810@mail009.ownmail.com>
<vivek@staff.ownmail.com> writes:
> How do i change the contents of a tuple for a row level trigger? do i have to return tg_trigtuple or tg_newtuple? The doc is confusing. it says a tg_newtuple can only be used in case of an update>
You should not scribble on either of those. Make a fresh tuple and
return that.
regards, tom lane
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To: pgsql-interfaces@postgresql.org
Cc: tgl@sss.pgh.pa.us, vivek@staff.ownmail.com
Subject: Re: change tuple before insert
In-Reply-To: <14793.1154523307@sss.pgh.pa.us>
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