I have asked this question on stack overflow, what i need help with is to retrieve the database entries that fit within a polygon, drawn with the Google maps api. The map is showing the correct ...
I am using postgreSQL, postGIS and pgrouting. Now I am really confused on how am I going to find the shortest path between multiple points. I know how to find it between two points through dijkstra ...
I'm using SQL Server Spatial to return large polygons to Google Maps for display. Given that google maps has a zoom scale of 1 - 20, I would like to reduce my polygons (reduce function uses the ...