How to use the databrowse app of django to view spatial data present in different tables of a postgres database?

Usually I have to import a model using this code .

from maps.models import Parking

I want to change the databrowse app that allows me to be able to subscribe to a whole data开发者_StackOverflow中文版base of spatial data that I can view . Thus "Parking" would change into something else according to the search given . Is it possible to do that ?

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I'm not sure if this is what you're looking for but it might be: http://geodjango.org/