[OSM-dev] Expiring Tiled OSM Data
ian.dees at gmail.com
Sun Jun 23 15:15:07 UTC 2013
On Thu, Jun 20, 2013 at 10:47 AM, Roland Olbricht <roland.olbricht at gmx.de>wrote:
> > Indeed. Although there's probably a much clever approach than the one
> > I'm suggesting.
> Basically, the Augmented Diffs comprise exactly that information.
> They carry for each changed object the geometry information, either
> or by referencing the also in the file contained nodes. From that it should
> not be too hard to mark affected tiles as dirty.
> I'd suggest the id-sorted variant with info=yes. It is bigger, but the
> are required to get the geometry for relations right.
I'm looking at the augmented diffs stuff but the documentation  appears
to be stale. Can you describe what the waymember and indirectmember
attributes are describing in the XML? They're not mentioned on the wiki.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the dev