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From: Alvaro Herrera <alvherre@commandprompt.com>
To: T E Schmitz <mailreg@numerixtechnology.de>
Cc: pgsql-sql@postgresql.org
Subject: Re: SELECT substring with regex
Date: Mon, 10 Jul 2006 14:29:44 -0400
Message-ID: <20060710182944.GB26570@surnet.cl> (raw)
In-Reply-To: <44AEC8C5.80103@numerixtechnology.de>
References: <44AE66E0.1040606@numerixtechnology.de>
	<200607071659.14940.gary.stainburn@ringways.co.uk>
	<44AE9B4F.1020401@numerixtechnology.de>
	<44AEAED9.7080300@myemma.com>
	<44AEC8C5.80103@numerixtechnology.de>

T E Schmitz wrote:

> valid entries would be:
> "28mm F2.8" (prime lens)
> "30-70mm F4" (zoom lens)
> "30-70mm F2.8" (zoom lens)
> "30-100mm F4.5-5.6" (zoom lens with variable speed)

I think you already got all the help you needed, but I want to point out
that the Nikon 18-70mm that was used to take this picture

http://people.planetpostgresql.org/mha/index.php?/archives/97-Conference-is-over....html

seems to have a lot of aberration (I don't know the technical term,
sorry).  Notice that grid on the floor?  It looked very straight on the
real life.  I'd expect a bit of curvature but I think that's too much.

Sorry for the offtopic :-)

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.

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