| From: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
|---|---|
| To: | "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>, Martijn van Oosterhout <kleptog(at)svana(dot)org>, Zeugswetter Andreas DCP SD <ZeugswetterA(at)spardat(dot)at>, Greg Stark <gsstark(at)mit(dot)edu>, Andrew Dunstan <andrew(at)dunslane(dot)net>, Rod Taylor <pg(at)rbt(dot)ca>, "Bort, Paul" <pbort(at)tmwsystems(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Compression and on-disk sorting |
| Date: | 2006-06-07 15:11:57 |
| Message-ID: | 1149693117.14744.17.camel@localhost.localdomain |
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| Thread: | |
| Lists: | pgsql-hackers |
On Wed, 2006-06-07 at 09:35 -0500, Jim C. Nasby wrote:
> Would simply changing the ORDER BY to DESC suffice for this? FWIW:
Try sorting on aid also, both ascneding and descending.
We need to try lots of tests, not just one thats chosen to show the
patch in the best light. I want this, but we need to check.
--
Simon Riggs
EnterpriseDB http://www.enterprisedb.com
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