On 05.02.19 10:30, Nick Whitelegg wrote: > Basically what I need is an OSM PostGIS database (of the type used for > Mapnik rendering) but it only needs to contain highways and selected > POIs (as nodes) - nothing else. Ideally I also need PHP with the > postgres extension as that is what my service is written in at the > moment. However, if the best solution was an environment without PHP, I > would be prepared to rewrite in say node.js.
How much processing power would that need? I'm running an instance with a full planet osm2pgsql database, updated every five minutes, on print.get-map.org, and for most of the time this box is not under very high load. CPU and RAM are dimensioned for being able to do a full planet import in a reasonable time frame, but that is only needed once or twice a year, and during such re-imports other services won't run anyway for a day or two. So having your code running along to e.g. create new offline Hikar data sets e.g. once a day sounds doable? -- hartmut _______________________________________________ dev mailing list [email protected] https://lists.openstreetmap.org/listinfo/dev
