Re: select points of polygons

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andreas Gaab <A(dot)Gaab(at)scanlab(dot)de>
Cc: "pgsql-sql(at)postgresql(dot)org" <pgsql-sql(at)postgresql(dot)org>
Subject: Re: select points of polygons
Date: 2010-03-17 14:21:32
Message-ID: 27815.1268835692@sss.pgh.pa.us
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Andreas Gaab <A(dot)Gaab(at)scanlab(dot)de> writes:
> I have polygons with 5 points (left, center, right, top, bottom)

> Now I would like to select an individual point out of the polygon. Are
> there any functions to provide this

Doesn't look like it :-(. Seems like rather an oversight.

regards, tom lane

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