apparently, you can aggregate lat-long into a geohash http://en.wikipedia.org/wi...

		kingsley_20 on May 8, 2009 \| parent \| context \| favorite \| on: What database would you use to store (min) 10 bill... apparently, you can aggregate lat-long into a geohash http://en.wikipedia.org/wiki/Geohash. seems like a good idea, although i havent actually tried it.