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From: Bruno Wolff III <bruno@wolff.to>
To: Craig A. James <cjames@modgraph-usa.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Overriding the optimizer
Date: Thu, 15 Dec 2005 23:55:11 -0600
Message-ID: <20051216055511.GA18354@wolff.to> (raw)
In-Reply-To: <43A25372.8090706@modgraph-usa.com>
References: <7484.1134600423@sss.pgh.pa.us>
	<1134629567.14248.27.camel@firebolt>
	<200512150148.16125.blargity@gmail.com>
	<1134644526.14248.60.camel@firebolt>
	<43A1C40D.8040006@paradise.net.nz>
	<43A1F6DB.3080805@modgraph-usa.com>
	<43A226E7.7040508@paradise.net.nz>
	<43A22BE3.6020103@modgraph-usa.com>
	<20051216052025.GB691@filer>
	<43A25372.8090706@modgraph-usa.com>

On Thu, Dec 15, 2005 at 21:41:06 -0800,
  "Craig A. James" <cjames@modgraph-usa.com> wrote:
> 
> If I understand enable_seqscan, it's an all-or-nothing affair.  Turning it 
> off turns it off for the whole database, right?  The same is true of all of 

You can turn it off just for specific queries. However, it will apply to
all joins within a query.

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