From: Tom Lane <tgl@sss.pgh.pa.us>
To: Christoph Haller <ch@rodos.fzk.de>
Cc: pgsql-sql@postgresql.org
Subject: Re: Bug with ORDER BY expression [ ASC | DESC ] ?
Date: Wed, 22 May 2002 09:56:49 -0400
Message-ID: <23760.1022075809@sss.pgh.pa.us> (raw)
In-Reply-To: <200205221317.PAA26760@rodos>
References: <200205221317.PAA26760@rodos>
Christoph Haller <ch@rodos.fzk.de> writes:
> select distinct on (o.sid,o.timepoint,o.lid,o.mid) o.sid,o.timepoint,o.lid,o.mid,o.value
> from onfvalue o, tempreftime t
> where o.sid=t.sid and o.timepoint=t.timepoint and o.lid=t.lid and o.mid=t.mid
> order by o.sid,o.timepoint,o.lid,o.mid,o.entrancetime desc;
> but the result is coming in ascending order.
Perhaps you meant to say
order by o.sid desc, o.timepoint desc, o.lid desc, o.mid desc, o.entrancetime desc;
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, ch@rodos.fzk.de
Subject: Re: Bug with ORDER BY expression [ ASC | DESC ] ?
In-Reply-To: <23760.1022075809@sss.pgh.pa.us>
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