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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Sean Chittenden <sean@chittenden.org>
Cc: Manfred Koizar <mkoi-pg@aon.at>
Cc: pgsql-hackers@postgresql.org
Subject: Re: Correlation in cost_index()
Date: Thu, 07 Aug 2003 18:51:03 -0400
Message-ID: <9452.1060296663@sss.pgh.pa.us> (raw)
In-Reply-To: <20030807204419.GJ94710@perrin.int.nxad.com>
References: <n6cmpug13b9rk1srebjvhphg0lm8dou1kn@4ax.com>
	<29475.1033598929@sss.pgh.pa.us>
	<20030807204419.GJ94710@perrin.int.nxad.com>

Sean Chittenden <sean@chittenden.org> writes:
> Hrm, after an hour of searching and reading, I think one of the better
> papers on the subject can be found here:
> http://www.cs.ust.hk/faculty/dimitris/PAPERS/TKDE-NNmodels.pdf

Interesting paper, but I don't see the connection to index order
correlation?

			regards, tom lane

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