[OSM-dev] Improvement of tile rendering

[Ceriel Jacobs]

Op 20 mrt 2009, om 18:22 heeft Roeland Douma het volgende geschreven:

>>> But how is expiry of the tile files themselves being done?
>>
>> That part is handled using the 'default' code provided in SVN. The
>> invalidator code; there were some modifications by Roeland; I guess  
>> he
>> can elaborate more on this subject.
>
> I did modify it a bit since something did not work out of the box on  
> the NL
> tile server. They still don't. But that is probably because we have  
> some old
> software etc. In other words we need to recompile. But just the  
> basic expire
> stuff (from osm2pgsql) should do the job!

http://svn.openstreetmap.org/applications/utils/export/osm2pgsql/
is the place to look, I guess;
and to be more precise:
http://svn.openstreetmap.org/applications/utils/export/osm2pgsql/expire-tiles.c

~Ceriel