... > It's worth a try. But you might encounter problems as well. Theoretically > there could be relations which appear in both files, e.g. ferry lines, > submarine cables... > > There is an alternative way to merge two files: > http://wiki.openstreetmap.org/wiki/Osmconvert#Merging_two_or_more_Geographical_Areas > > Nevertheless be careful. This will probably work with files from geofabrik.de > because they use a clipping algorithm which does not drop unused references. > But you might be out of luck with extracts from other sources. OK, this > usually doesn't matter for the example Central America / Russia. > > The best way really is to extract the chosen areas from a larger file - as > Peter said.
Ok, so I could extract my areas from a planet.osm with osmosis but how could I extract from planet osm Dominican Republic and Russia ? and then how could I apply diffs ? Now I am downloading the extracts from the countries and then I am getting differences with osmosis to finally apply with osm2pgsql. Could I do the same applying planet diffs to a extract ? I am not sure about that. Regards > > Markus > > -------- Original-Nachricht -------- >> Datum: Wed, 10 Aug 2011 12:32:37 +0200 >> Von: "Peter Körner" <[email protected]> >> An: Adrian Chapela <[email protected]> >> CC: [email protected] >> Betreff: Re: [OSM-dev] Problem with duplicate keys >> Am 10.08.2011 12:29, schrieb Adrian Chapela: >>>> Better take the central-america.osm.pbf and, if 100M is to big, >>>> extract your area of interest from it. >>> Ok. Where Could I find this extract ? >> http://download.geofabrik.de/osm/ >> >>> Another thing is that I will be importing Russia as well... but I think >>> that I could import Central America and then import Russia without any >>> problem because it shouldn't be any duplicate entry in both files. >> You may have luck with that. >> >> Peter >> >> _______________________________________________ >> dev mailing list >> [email protected] >> http://lists.openstreetmap.org/listinfo/dev _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev
