[postgis-users] How to design a database for continents, countries, regions, cities and POIs?

[Michal Kubenka]

Thank you.

On Wed, Apr 11, 2012 at 2:29 PM, Sandro Santilli <strk at keybit.net> wrote:

> On Mon, Apr 09, 2012 at 11:59:14PM +0200, Michal Kubenka wrote:
> > Actually what we need is some hierarchical base for relationship between
> > countries, cities, regions, etc.
>
> PostGIS topology supports hirearchical modeling of layers, with each object
> in upper layer defined by items of the lower layer, down to primitives.
>
> --strk;
>
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