Re: Sequence Incrementing by 2 insted of 1

From: David <david(at)vanlaatum(dot)id(dot)au>
To: "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Sequence Incrementing by 2 insted of 1
Date: 2009-04-28 06:38:19
Message-ID: 20090428063819.GB17477@daboyz.dyndns.org
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Looked for that can't find anything and there is no reason why someone would have added that.

On Tue, Apr 28, 2009 at 08:24:46AM +0200, A. Kretschmer wrote:
> In response to David :
> > Our internal task database is doing something odd in that the sequence is incrementing by 2 instead of 1 and I can't find any reason why I have checked the
> > sequence itself to see if it had somehow got set to increment by 2 but no. The table in question has a number of both before and after triggers that do
> > various bits of business logic as well as some rewrite rules to track field changes. Using 8.3.0. Can anyone think of a reason why?
>
> Wild guess: there are an other call to nextval() in one of the triggers.
> But without the code it is hard to guess...
>
>
> Regards, Andreas
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