On Wed, Jun 9, 2010 at 3:02 PM, Geoffrey wrote:
> Does postgresql have functions to calculate the distance between two sets of
> longitude and latitude.
for posterity, if you are not:
*) very interested in high performance (that is, ok w/sql implementation)
*) needing super accurate results (ok w
> Does postgresql have functions to calculate the distance between two
> sets of longitude and latitude.
>
You're looking for the earthdistance contrib module. With most Linux distros
it's installed under /usr/share/postgresql/8.xx/contrib
You may have to install a "postgresql-contrib" package
2010/6/9 Geoffrey
> Does postgresql have functions to calculate the distance between two sets
> of longitude and latitude.
>
> --
> Until later, Geoffrey
>
> "I predict future happiness for America if they can prevent
> the government from wasting the labors of the people under
> the pretense of
Does postgresql have functions to calculate the distance between two
sets of longitude and latitude.
--
Until later, Geoffrey
"I predict future happiness for America if they can prevent
the government from wasting the labors of the people under
the pretense of taking care of them."
- Thomas Jef
