Forum OpenACS Q&A: Re: gps to zipcode query: postgres or postgresql + postgis or how?
8: Re: gps to zipcode query: postgres or postgresql + postgis or how? (response to 1)
Posted by Roberto Mello on 07/22/03 05:39 PM
I don't know if you are aware that there is a software package in the PostgreSQL contrib tree that might help you (or that do what you want already, not sure).
Description: Additional facilities for PostgreSQL The PostgreSQL contrib package provides several additional features for the PostgreSQL database. contrib often serves as a testbed for features before they are adopted into PostgreSQL proper: . earthdistance - Operator for computing the distance (in miles) between two points on the earth's surface