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" <[EMAIL PROTECTED]>
To: "Jean-Pierre Pelletier" <[EMAIL PROTECTED]>
Cc: "Josh Berkus" <josh@agliodbs.com>; <pgsql-performance@postgresql.org>;
"John Arbash Meinel" <[EMAIL PROTECTED]>
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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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
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