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Re: Help Me Understand Why I'm Getting a Bad Query Plan

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Bryan Murphy <bmurphy1976(at)gmail(dot)com>
Cc: Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-performance(at)postgresql(dot)org
Subject: Re: Help Me Understand Why I'm Getting a Bad Query Plan
Date: 2009-03-25 13:40:41
Message-ID: 603c8f070903250640h775d4201w580b365ccf1669cb@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-performance
On Tue, Mar 24, 2009 at 11:43 PM, Bryan Murphy <bmurphy1976(at)gmail(dot)com> wrote:
> Looking through our configuration one more time, I see that at some
> point I set random_page_cost to 2.0, but I don't see any other changes
> to query planner settings from their default values.

You don't by any chance have enable_<something> set to "off", do you?

...Robert

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