On Sat, Sep 15, 2012 at 7:59 AM, <[email protected]> wrote: > Thank you for you work! > > When will this new version be available via your repository? I just tried and > got the old one (0.80.0).
What version of Ubuntu do you use? I have updated the packages for 12.04LTS (precise), but I haven't updated them for the other versions of Ubuntu yet. > > Do I need to delete and remove the old database first, or will it be modified > and reused by the 64-bit osm2pgsql? It is an incompatible change, so you will need to delete and re-import the full database. (But you need to do that anyway for the switch to ODbL). But if you run osm2pgsql in --create mode, it will automatically delete the old database for you and change the schema. So you don't have to worry about that. Kai > > Grüße > Markus > > -------- Original-Nachricht -------- >> Datum: Thu, 13 Sep 2012 16:58:45 -0600 >> Von: Kai Krueger <[email protected]> >> An: [email protected] >> Betreff: [OSM-dev] Switch osm2pgsql to 64 bit mode > >> Hello everyone, >> >> I have just changed the default compile of osm2pgsql to use 64bit IDs >> instead of 32bit IDs. >> >> The current highest node ID is 1.9 billion. As signed 32 bit ints can >> only hold ~2.1 billion IDs, it is likely that the (signed) 32bit ID >> space will run out in a couple of months. >> >> As the switching from 32bit to 64bit IDs with osm2pgsql requires a fresh >> import as the database schemas are not compatible with each other, the >> current time seems like the most reasonable time to do this, as due to >> the license change it is recommended to perform a re-import anyway. >> >> It is still possible to compile osm2pgsql with 32bit IDs by passing the >> argument --disable-64bit-ids to ./configure. >> >> According to Frederik's benchmarks[1], 64bit mode is slightly slower and >> uses up more disk space, but hopefully that doesn't cause to much >> trouble and it will soon be necessary anyway. >> >> I also bumped the version number to 0.81.0 >> >> Kai >> >> [1] http://www.remote.org/frederik/tmp/ramm-osm2pgsql-sotm-2012.pdf >> >> _______________________________________________ >> dev mailing list >> [email protected] >> http://lists.openstreetmap.org/listinfo/dev _______________________________________________ dev mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev
