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Re: <> operator

From: "Qingqing Zhou" <zhouqq(at)cs(dot)toronto(dot)edu>
To: pgsql-patches(at)postgresql(dot)org
Subject: Re: <> operator
Date: 2006-02-27 03:37:15
Message-ID: dttsb9$2bp5$1@news.hub.org (view raw or flat)
Thread:
Lists: pgsql-patches
"Neil Conway" <neilc(at)samurai(dot)com> wrote
> Attached is a patch that implements <> for the tid type. This is based
> on a patch submitted by Mark Kirkwood in October of 2005. I added some
> regression tests, avoided unnecessarily renumbering a few OIDs in the
> system catalogs, and bumped the catversion.
>

Does it make sense to implementation > or < for the tid type? I will see it
as a "kinda" alternative for LIMIT clause.

Regards,
Qingqing



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