From: ljb <lbayuk@pobox.com>
To: pgsql-sql@postgresql.org
Subject: Re: UNION and LIMIT issue
Date: Fri, 20 Jul 2007 01:41:05 +0000 (UTC)
Message-ID: <f7p3rg$ukj$1@news.hub.org> (raw)
References: <469FDF17.9060701@visualmining.com>
<10865.1184884079@sss.pgh.pa.us>
tgl@sss.pgh.pa.us wrote:
>...
> ISTM that a LIMIT without an ORDER BY is a pretty bad idea, btw.
Some databases actually output a warning when you do that, telling you your
result is non-deterministic. Which seems to me to be a little presumptuous...
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To: pgsql-sql@postgresql.org
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Subject: Re: UNION and LIMIT issue
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