No, the distances are calculated in 2d. It potentially could, but would need to be bound to the n-dimensional opclass in addition to the 2d one. P.
On Fri, Oct 28, 2011 at 7:57 AM, Stephen V. Mather <[email protected]> wrote: > Once more question-- does KNN support 3D? > > Stephen Mather > Geographic Information Systems (GIS) Manager > (216) 635-3243 > [email protected] > clevelandmetroparks.com > > > > > > -----Original Message----- > From: Sandro Santilli [mailto:[email protected]] On Behalf Of Sandro > Santilli > Sent: Friday, October 28, 2011 9:57 AM > To: [email protected]; PostGIS Users Discussion > Subject: Re: [postgis-users] Using PostGIS 2.0 > > On Fri, Oct 28, 2011 at 09:43:15AM -0400, Stephen V. Mather wrote: >> Hi All, >> >> Recognizing we'll be living on the bleeding edge and there >> are ramifications to that (like, well, bleeding), are there any real > (known) >> pitfalls to running 2.0 now? Live? With users? Also, is KNN in the SVN? > > All the known pitfalls are on the bug tracker: > http://trac.osgeo.org/postgis > > This is a query for all open defect tickets with milestone 2.0: > > http://trac.osgeo.org/postgis/query?status=assigned&status=new&status=reopen > ed&order=priority&milestone=PostGIS+2.0.0&type=defect > > KNN is in. > > --strk; > > () Free GIS & Flash consultant/developer > /\ http://strk.keybit.net/services.html > > > > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users > _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
