[postgis-users] Nearest point on an linestring

skoehler at buschjena.de skoehler at buschjena.de
Mon Dec 20 03:57:44 PST 2004


with the distance function I can compute the distance between an 
linestring and an point. But how can I compute the nearest point on the 
linestring to my query point?
I think the distance function needs this point also and so the information 

is in the system, how can I use it?


More information about the postgis-users mailing list