Re: Fixing r-tree semantics

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: andrew(at)supernews(dot)com
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Fixing r-tree semantics
Date: 2005-06-24 00:13:05
Message-ID: 20453.1119571985@sss.pgh.pa.us
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Andrew - Supernews <andrew+nonews(at)supernews(dot)com> writes:
> On 2005-06-23, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> I looked into the r-tree breakage discussed in this thread:
>> http://archives.postgresql.org/pgsql-general/2004-03/msg01135.php

> See also http://archives.postgresql.org/pgsql-bugs/2005-01/msg00328.php
> in which I made most of the same points.

So you did --- I had forgotten. Good to see that we arrived at the same
conclusions.

> Notice also that contrib/seg and contrib/cube have their own, and
> incompatible, idea of what the semantics of &< and &> should be.

Um. Not sure what to do about these ... any opinions?

regards, tom lane

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