Are there any other changes that will be made to the default config? (e.g. new .style, switching to hstore)
> -----Original Message----- > From: Kai Krueger [mailto:kakrue...@gmail.com] > Sent: Thursday, September 13, 2012 3:59 PM > To: dev@openstreetmap.org > Subject: [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 > dev@openstreetmap.org > http://lists.openstreetmap.org/listinfo/dev _______________________________________________ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev