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List:       postgis-users
Subject:    Re: [postgis-users] ST_* versus no ST_*
From:       Paul Ramsey <pramsey () opengeo ! org>
Date:       2009-11-23 21:55:13
Message-ID: 30fe546d0911231355m7ce6cb2cj3a77f0ab55b7884a () mail ! gmail ! com
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Use the ST_* variants, in case we ever decide to delete the non-ST_ versions.

P

On Mon, Nov 23, 2009 at 1:27 PM, Brian Peschel <brianp@occinc.com> wrote:
> Probably an obvious thing, but.....
>
> Why would I use an ST_ fucntion versus a non ST_ function?  For example (in
> Postgis 1.3.3, I haven't had a chance to upgrade yet) there is a AsGeom()
> and a ST_AsGeom() function.  Both seem to return the same results.  Which
> one should I use?
>
> Thanks!
> - Brian
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