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List:       postgis-users
Subject:    Re: [postgis-users] Retrieve the portion of line external to polygon
From:       Birgit Laggner <birgit.laggner () vti ! bund ! de>
Date:       2011-02-17 12:29:22
Message-ID: 4D5D14A2.7000508 () vti ! bund ! de
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  Thanks, ThomasG!!


On 17.02.2011 11:12, Thomas Gratier wrote:
> Hello,
>
> st_snap() function is in the 2.0 future release.
>
> You find informations about this function in the trunk documentation 
> http://postgis.refractions.net/documentation/manual-svn/reference.html
> and for the particular function you're looking for 
> http://postgis.refractions.net/documentation/manual-svn/ST_Snap.html
>
> Regards
>
> ThomasG
> GIS specialist
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