From: Jean-Pierre Pelletier <pelletier_32@sympatico.ca>
To: Michael Fuhr <mike@fuhr.org>
Cc: Josh Berkus <josh@agliodbs.com>
Cc: pgsql-performance@postgresql.org
Cc: John Arbash Meinel <john@arbash-meinel.com>
Subject: Re: Queries 15 times slower on 8.1 beta 2 than on 8.0
Date: Thu, 22 Sep 2005 19:26:30 -0400
Message-ID: <BAYC1-PASMTP03FDB46C73E85822E1B76895970@CEZ.ICE> (raw)
References: <BAYC1-PASMTP01EE67AD3A0034394D85D895970@CEZ.ICE>
<433326A6.8010708@arbash-meinel.com>
<BAYC1-PASMTP0276B50280C40ABC9BBCB495970@CEZ.ICE>
<200509221519.05555.josh@agliodbs.com>
<20050922225432.GA25103@winnie.fuhr.org>
<021501c5bfca$6fe82130$6501a8c0@JP>
<20050922231746.GA25296@winnie.fuhr.org>
Thanks everybody for your help, I'll be awaiting the fix.
I've also noticed that pg_stat_activity is always empty even if
stats_start_collector = on
----- Original Message -----
From: "Michael Fuhr" <mike@fuhr.org>
To: "Jean-Pierre Pelletier" <pelletier_32@sympatico.ca>
Cc: "Josh Berkus" <josh@agliodbs.com>; <pgsql-performance@postgresql.org>;
"John Arbash Meinel" <john@arbash-meinel.com>
Sent: Thursday, September 22, 2005 7:17 PM
Subject: Re: [PERFORM] Queries 15 times slower on 8.1 beta 2 than on 8.0
> On Thu, Sep 22, 2005 at 07:07:41PM -0400, Jean-Pierre Pelletier wrote:
>> I don't know if it makes a difference but in my tables,
>> content.supplierid and content.priceid were nullable.
>
> That makes no difference in the tests I've done.
>
> Tom Lane says he's found the problem; I expect he'll be committing
> a fix shortly.
>
> --
> Michael Fuhr
>
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Subject: Re: Queries 15 times slower on 8.1 beta 2 than on 8.0
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