Re: [HACKERS] new Group BY code

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: vadim(at)sable(dot)krasnoyarsk(dot)su (Vadim B(dot) Mikheev)
Cc: hackers(at)postgreSQL(dot)org, rjb(at)xs4all(dot)nl, ar(at)bizlink(dot)ru, darrenk(at)insightdist(dot)com, nick(at)grok(dot)demon(dot)co(dot)uk
Subject: Re: [HACKERS] new Group BY code
Date: 1998-02-18 15:10:25
Message-ID: 199802181510.KAA15692@candle.pha.pa.us
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> I hope that GROUP BY fixed.
> Unfortunately, I can't get any errors under FreeBSD
> when using GROUP BY with aggregates. I only got core
> for something like this: select y, z from tgrp group by y, z.
> Two different funcs are used for these two cases and so
> please test new code on your platforms.
> Please test with different -S XXX to check that all works
> for both in-memory and on-disk sorts (you'll see pg_psort.xxxx
> files in last case).
>
> New code are for 6.3. This is not patch (sorry, I lost orig version
> of execnodes.h...) and has to be un-tarred in src dir.
>
> If someone hasn't 6.3 - ok, I'll post patch for 6.2.1 tomorrow.

6.3 is only ten days away. I suggest you forget a 6.2.1 patch if it is
any trouble.

--
Bruce Momjian
maillist(at)candle(dot)pha(dot)pa(dot)us

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