Hello, thanks a lot for your hint.
> http://postgis.refractions.net/documentation/manual-svn/ST_X.html > http://postgis.refractions.net/documentation/manual-svn/ST_Y.html > > select st_X(st_transform(way,4326)), st_Y(st_transform(way,4326)) from > planet_osm_point where ... I tried it like this: select st_X(st_transform(way,4326)), st_Y(st_transform(way,4326)) from planet_osm_point where name='Berlin' and place='city'; But this lead to this error: FEHLER: transform: couldn't project point (1.48918e+06 6.894e+06 0): failed to load NAD27-83 correction file (-38) TIP: PostGIS was unable to transform the point because either no grid shift files were found, or the point does not lie within the range for which the grid shift is defined. Refer to the ST_Transform() section of the PostGIS manual for details on how to configure PostGIS to alter this behaviour. So i looked it up in the documentation for st_Transform(). I got: select PostGIS_Full_Version(); postgis_full_version ---------------------------------------------------------------------------------------- POSTGIS="1.4.1" GEOS="3.2.0-CAPI-1.6.0" PROJ="Rel. 4.7.1, 23 September 2009" USE_STATS (1 Zeile) So to my understanding, my version of Proj is fine, right? I then tried to google for that error and got some discussion threads. But none of them seemed to have a really usable solution. Is there any hint you could give me to solve this problem? Maybe there's a way around this in mapnik? Thanks for any hints, Torsten. _______________________________________________ talk mailing list talk@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk
