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From: Dennis Lee Bieber <wlfraed@ix.netcom.com>
Subject: Re: Improve reduce functions of SQLite3 request
Date: Sun, 03 Feb 2013 13:11:30 -0500
Organization: > Bestiaria Support Staff <
References: <kelbl0$1jv$1@nerdhammel.gnuher.de>
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Xref: csiph.com comp.lang.python:38110

On Sun, 3 Feb 2013 09:46:08 +0000 (UTC), Steffen Mutter
<steffen@webanimations.de> declaimed the following in
gmane.comp.python.general:

> EXAMPLE:
> SELECT homenr as nr, home as club FROM Runde20122013  WHERE
> place="karlsruhe" UNION SELECT guestnr as nr, guest as club FROM
> 20122013 WHERE place="karlsruhe" GROUP BY nr LIMIT 10
> 
	<snip>
> the nr needs to be unique together with the shortest clubname returned
> by the where clause.
> 
> Any hints how to get this done either with SQLite3 tecneeqs or python
> functions.
>
	Untested:

SELECT DISTINCT * from
	(select homenr as nr, home as club FROM Runde20122013 
			WHERE place="karlsruhe" 
	UNION SELECT guestnr as nr, guest as club FROM 20122013 
			WHERE place="karlsruhe")
limit 10
-- 
	Wulfraed                 Dennis Lee Bieber         AF6VN
        wlfraed@ix.netcom.com    HTTP://wlfraed.home.netcom.com/