[postgis-users] Query features from polygons

[Knut Krause]

Hi, I have set up mapserver seving my postgis polygons as a WMS. I configured openlayers to use this wms and request features from the polygons. So far everything works. I get responses if I click on a polygon and nothing if I click next to one. But how can I attach meaningful data to ma polygons like a name and query them? Or how can I list all features of a polygon using sql? Regards Knut