[OSM-talk] coastline in mapnik

Richard Weait richard at weait.com
Fri Nov 5 18:40:10 GMT 2010


On Fri, Nov 5, 2010 at 2:07 PM, Ulf Mehlig <ulf.mehlig at gmx.net> wrote:
> I'm waiting for my last week's coastline changes to become visible on
> the main site's mapnik layer:
>
> http://www.openstreetmap.org/?lat=-0.7596&lon=-47.049&zoom=12&layers=M
>
> I tried to avoid caching problems, and I triggered re-rendering of the
> affected tiles by tagging them as dirty ... Osmarender shows the
> coastline correctly.
>
> Does anybody know how to proceed?

Hi Ulf,

This question is asked fairly often and is very ably answered on the
help site.

In short, coastline rendering is a relatively "expensive" process
which is run only a few times per month.  Details here:

http://help.openstreetmap.org/questions/276/why-do-the-changes-i-have-made-to-coastline-not-appear-on-the-map



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