From: Michael Fuhr <mfuhr+pgsql-sql@fuhr.org>
To: Daniel Lau <iedaniel@ust.hk>
Cc: pgsql-sql@postgresql.org
Subject: Re: Get x from point?
Date: Mon, 22 Dec 2003 03:53:53 -0700
Message-ID: <20031222035353.A27167@quality.qadas.com> (raw)
In-Reply-To: <Pine.WNT.3.96L2.1031222164938.3432G-100000@iey118.ust.hk>
References: <Pine.WNT.3.96L2.1031222164938.3432G-100000@iey118.ust.hk>
On Mon, Dec 22, 2003 at 04:54:01PM +0800, Daniel Lau wrote:
> I am wondering if we are able to extract the x-coordinate from a
> point-type attribute with SQL. I have been looking for this sort of
> functions from documents and websites but it seems the function does not
> exist. Or, any altnernate to do so?
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To: pgsql-sql@postgresql.org
Cc: mfuhr+pgsql-sql@fuhr.org, iedaniel@ust.hk
Subject: Re: Get x from point?
In-Reply-To: <20031222035353.A27167@quality.qadas.com>
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