it depends on the schema and a couple of options like hstore: - osm2pgsql "mapnik" schema without hstore is less than 300GB : http://munin.openstreetmap.org/openstreetmap/yevaud.openstreetmap/postgres_size_gis_9_1_main.html - osm2pgsql "mapnik" schema + hstore is above 300GB: http://munin.openstreetmap.fr/free.org/osm13.openstreetmap.fr/postgres_size_ALL.html
- osm2pgsql for nominatim looks around 1TB as seen on http://munin.openstreetmap.org/openstreetmap/poldi.openstreetmap/postgres_size_nominatim_9_1_main.html These graphs also show the rate at which storage need in increasing... 2013/8/31 <TorstenMohr@schleim> > Hello, > > i'm about to install the latest planet.osm and i'd like to install it on an > SSD. > > The bzipped XML file is approximately 31 GB of size, but how much space > will i > need on an SSD for the PostgreSQL database? > > I haven't bought an SSD yet and i'd like to make sure that the database > will > fit on the SSD. > > > It would be very kind if somebody could tell me how much size an > installation > takes on disk and how old their installation is (if it is not actual). > > > Thanks for any hints > Torsten > > > _______________________________________________ > talk mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/talk > -- Christian Quest - OpenStreetMap France Un nouveau serveur pour OSM... http://donate.osm.org/server2013/
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