[postgis-users] slowing down queries

[Flavio Perri]

postgis-users-bounces at postgis.refractions.net wrote on 08/03/2007 11.40.02:

> Hey Flavio,
>
> You're missing the && operator... ;-)
>
> Pedro.
Thanks for the answer! :)
I have to use it as a JOIN condition before Within() condition or replacing
the function?

select a.* from aree_milano a, milano_gps gps  where gps.point_geom &&
a.the_geom AND Within(gps.point_geom,a.the_geom) ?

sorry for the stupid question, but i'm newbie on spatial queries.

flavio