[postgis-users] river network

[storma-ipb at indo.net.id]

Dear Strk,

thank you for the information

surya



> On Thu, Feb 19, 2009 at 12:58:19AM +0700, surya wrote:
>
>> I need to query which river segment flowing into a
>> specified segments.
>
> Real Network model isn't supported natively from PostGIS.
> There are ISO standards for that, close to the ones for
> topology which is instead drafted in PostGIS already.
>
> Might be another interesting project to fundraising for :)
> In the meanwhile consider adding it to the wishlist:
> http://postgis.refractions.net/support/wiki/index.php?WishList
>
> --strk;
>
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> it simple!
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