The function geohash_haversine_distance() is wrong. Beacuase it use the decode() function to get the lat and lon information. The decode() has a float() operation when generate lat and lon.
Here, the decode_exactly() should be used.
Please update it.
wdm0006
commented
5 years ago
Dear Author,
The function geohash_haversine_distance() is wrong. Beacuase it use the decode() function to get the lat and lon information. The decode() has a float() operation when generate lat and lon. Here, the decode_exactly() should be used. Please update it.
Yang