| From: | David Fetter <david(at)fetter(dot)org> |
|---|---|
| To: | Hans-Jürgen Schönig <postgres(at)cybertec(dot)at> |
| Cc: | Dimitri Fontaine <dim(at)tapoueh(dot)org>, eggyknap(at)gmail(dot)com, tgl(at)sss(dot)pgh(dot)pa(dot)us, heikki(dot)linnakangas(at)enterprisedb(dot)com, pgsql-hackers(at)postgresql(dot)org, zb(at)cybertec(dot)at |
| Subject: | Re: cross column correlation revisted |
| Date: | 2010-07-15 14:14:44 |
| Message-ID: | 20100715141444.GB22026@fetter.org |
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| Lists: | pgsql-hackers |
On Thu, Jul 15, 2010 at 12:04:21PM +0200, Hans-Jürgen Schönig wrote:
> hello ...
>
> a view is already nice but i think it is still too narrow.
One sure way to fail is to take on a problem in chunks too large. If
we get even one of the cross-column issues solved by statistics, we'll
be ahead of all our competition, both free and proprietary.
Cheers,
David.
--
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