I have an idea of/have seen implementations, of dynamic map retrieval/updating using wms on openlayers by using updates to a postgis database which was hooked into geoserver and having a refresh ...
How do I connect Google Earth with any relation database? I have live database containing spatial co-ordinates i.e latitude and longitude. User should be able to view these live data on google earth.
I found the "Live KML from PostGIS to Google Earth" post very informative but a bit daunting for someone new to the open source world of products like PostGIS and GeoServer. If I am building the ...