Re: WITH RECURSIVE patches V0.1 TODO items

From: Michael Meskes <meskes(at)postgresql(dot)org>
To: David Fetter <david(at)fetter(dot)org>
Cc: Tatsuo Ishii <ishii(at)postgresql(dot)org>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: WITH RECURSIVE patches V0.1 TODO items
Date: 2008-05-27 10:11:54
Message-ID: 20080527101154.GB26436@feivel.credativ.de
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On Mon, May 26, 2008 at 07:23:24PM -0700, David Fetter wrote:
> Right for this case. Is there some way to estimate this short of a
> full-on materialized views implementation? I'm guessing we'd need to
> be able to cache the transitive closure of such searches.

You'd like to cache the whole closure? Or just some stats about it?

Michael
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