Re: Sequence Incrementing by 2 insted of 1

From: "A(dot) Kretschmer" <andreas(dot)kretschmer(at)schollglas(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Sequence Incrementing by 2 insted of 1
Date: 2009-04-28 06:24:46
Message-ID: 20090428062446.GB13320@a-kretschmer.de
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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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Andreas Kretschmer
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