Hi, I kind of fixed it. I just accept that there are false positives
and filter them after fetching the results of the query.
I describe my approach here:
http://public.grupoinnovant.com/blog/?p=23
jgui
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Think on having a dbmodel to store that locations, like the following:
# model definition
class Poi(db.Model):
name = db.StringProperty()
lat = db.FloatProperty()
lon = db.FloatProperty()
geohash = db.StringProperty()
Geohash is a string built from longitude and latitude values that can
Hi, I was trying to use geohash as an index for bbox queries in an app
engine application, following this approach:
http://labs.metacarta.com/blog/27.entry
Since I am storing only points, I choose to use geohash instead of
geoindex, but I got strange results, i.e. lots of points out of the
bbox w
