Storing and Retrieving Location Data from SQLite
<p>I know there many solutions available in Stackover flow but looks none have gone to address the basic question I have is 
- I have more than 2500 lon/lat data
- I want to store/retrive them from sqlite
- Query nearest locations based on user input.
Looking for optimum solutions </p>

<p>Note: I have gone through 
<a href="http://stackoverflow.com/questions/913576/finding-the-closest-point-to-a-given-point">Finding the closest point to a given point</a></p>

<p>What is this Geohashing all about How can use Geohashing in my this particular problem</p>
