Hi Andreas, On 8/9/07, Andreas Laggner <[EMAIL PROTECTED]> wrote: > I have to improve the performance from PostGis: LK Gifhorn takes 19 > seconds in ArcGis and 6 Minutes with PostGis. The intersection InVeKos > with Atkis all over lower saxony (niedersachsen) runs since 14 hours > now!!! That is overkill. Does someone know how to make PostGis faster in > GIS functions?
You should really specify more clearly what you are trying to do, and what sort of data you're using. As a first step, creating and using spatial indices should give you a noticeable speed improvement. Start here: <http://postgis.refractions.net/docs/ch03.html#id2684759>. Good luck! Jose _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
