On Fri, 2010-12-03 at 20:05 +0100, Torsten Mohr wrote:
> RuntimeError: PSQL error:
> FEHLER: Spalte »learning« existiert nicht
> LINE 2: ...ghway,landuse,"natural",man_made,waterway,tourism,learning,a...
> ^
> Full sql was: 'select * from
> (select
> way,highway,landuse,"natural",man_made,waterway,tourism,learning,amenity,place,name,ref,oneway,char_length(ref)
>
> as length from planet_osm_line where waterway IS NULL and leisure IS NULL and
> landuse IS NULL) as roads
> limit 0'
> (encountered during parsing of layer 'planet roads text osm')
>
>
> It looks to me that some versions don't fit together?
>
> Can anybody give me a hint what could be the problem?
The main OSM map style has no references to 'learning' anywhere. Where
did you get that map style from?
You don't have the 'learning' column in your current database. The
osm2pgsql style file lists which keys are imported and each one becomes
a column in the postgres database. If you want to support rendering
rules which reference 'learning' then you need to add this to the
"default.style" given to osm2pgsql when it imports the data.
Alternatively you can use enable the 'hstore' support in osm2pgsql which
will import every key into a special column but this requires you to
query the data in a slightly different way in the map style.
Jon
_______________________________________________
Mapnik-users mailing list
[email protected]
https://lists.berlios.de/mailman/listinfo/mapnik-users
