[OSM-dev] Hwo to get a diff (and apply it?)
Ian Dees
ian.dees at gmail.com
Fri Jun 20 15:28:18 BST 2008
This is something I'm very interested in working on. I was planning on
starting it last week but work has gotten in the way (as usual). Hopefully I
can start thinking about it this weekend.
2008/6/20 Dirk-Lüder Kreie <osm-list at deelkar.net>:
> Dominik Spies schrieb:
>
>> Hi,
>>
>> my goal is to have a tileserver that renders tile on demand and is as up
>> to
>> date as possible. I just want to serve a small area (about 0,5° x 0.5°).
>> I read about diffs, but I can't find any usefull information. Wiki just
>> tells me that there are diffs..
>>
>> At the moment I download the whole area with the api and import it into
>> postgres with osm2pgsql (Once a day).
>> Where can I get the diff and how do I apply this diff on the postgres
>> database?
>>
>
> I don't think you can apply osm diffs to a mapnik postgres db. if you leave
> osm references intact, however it might be possible.
>
> However you might want to have a look at the daily extracts on
> http://download.geofabrik.de
>
> --
>
> Dirk-Lüder "Deelkar" Kreie
> Bremen - 53.0952°N 8.8652°E
>
>
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