Re: Diferent execution plan for similar query

From: Andrew Sullivan <andrew(at)libertyrms(dot)info>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Diferent execution plan for similar query
Date: 2003-04-28 11:12:06
Message-ID: 20030428111206.GA15801@libertyrms.info
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On Mon, Apr 28, 2003 at 01:00:03PM +0200, Magnus Naeslund(w) wrote:
> Is this an nontrivial change?
> Because if it's trivial it should be done, imho.

It's not trivial. If it were, it would have been done already.

See the TODO entries about this, and the many discussions about it on
-hackers, for why it's not trivial.

A
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