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With the help of osm2po, I have successfully inserted the contents of the italian files (italy.osm.pbf) in a pgrouting-enabled database (postgresql 8.4)

It displays fine in Qgis, using rule based labeling (thanks to underdark for the .qml file).

Now I wonder: how can I find out what attributes are included in the .pbf and how to control what tags / flags are imported in the database? Any help very much appreciated.

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Have a look into the osm2po.config file. There you'll find lines like this one:

wtr.tag.highway.motorway = 1, 11, 120

(concurrent order, clazz, default speed)

e.g. filter your clazz-column (clazz=11) and you'll retrieve all motorways.

concurrent order means, that if osm gives you two main tags for the same street (e.g. highway=residential and railway=rail) that one with the lower value (e.g. 1 vs. 2) will win.

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  • Hi Carsten, thanks - that helps. Corcurrent order was new to me.Still don't know though what kind of attributes are in the base file and how to control the import
    – AnalyGis
    Commented Nov 19, 2012 at 8:37
  • Your last name sounds german, you can also contact me via email.
    – Carsten
    Commented Nov 20, 2012 at 19:01

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