From: Joachim Trinkwitz <jtr@uni-bonn.de>
To: pgsql-sql@postgresql.org
Subject: Re: Aggregates not allowed in WHERE clause?
Date: 20 Jun 2002 10:05:29 +0200
Message-ID: <87znxqpe7q.fsf@waffel.germanistik.uni-bonn.de> (raw)
In-Reply-To: <200206190818.KAA10200@rodos>
References: <200206190818.KAA10200@rodos>
Thanks for all your answers, it is working now.
Christoph Haller <ch@rodos.fzk.de> writes:
> Are you sure the MAX function will work on your
> text resp. char/varchar attribute 'semester'?
Yes, this works, I think because the ASCII (or whatever) value of 's'
is lower than that of 'w'.
Greetings,
joachim
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Cc: jtr@uni-bonn.de
Subject: Re: Aggregates not allowed in WHERE clause?
In-Reply-To: <87znxqpe7q.fsf@waffel.germanistik.uni-bonn.de>
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