Hi, I'm very new to GIS and SQL so this is a naive question.
I have some boundary files from the US census containing school districts and urban areas. I would like to find the nearest, or if possible several nearest, urban areas for each district. I know this type of problem can get really complicated, but I need a fairly quick and easy solution if one exists. I could limit this to centroid to centroid distances if that makes a big difference. I found the following link which seems like it might do what I need. http://www.bostongis.com/?content_name=postgis_nearest_neighbor_generic#130 Can anyone tell me if the solution above is the best way to go about this? Or, if there's a simpler "quick and easy" way, that would be helpful as well. Thanks, Charles
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