Am 14.10.2010 10:19, schrieb Thomas Ineichen:
> Hi there,
>
>> I updated my bicycle-layer:
>
> As far as I see, Tirex now uses stylefiles directly without copying
> them first, so every change of my style file is used without any
> interaction of your side. Is that correct?
This is still correct but will be subject to change soon. I will add the 
additional overlays then, too.
>
> What I still don't understand is the caching strategy of Tirex. Some
> tiles get renewed immediately after a change in the data - others
> won't update for weeks, even if I try a manual redraw with /dirty. Do
> you know why that is?
z12-17 are marked dirty during the database update (when they changed)
z11 is marked dirty once a week
z10 is marked dirty twice a month (on the week shifted to z7-9)
z7-9 is marked dirty once a month
z0-6 re-rendered directly once a month

This strategy is not fixed, I will change it depending on how the server 
performs with it.

> As I changed quite a lot in my style, would it be possible to purge
> 'my' cache once, so that all tiles get newly rendered?
done.

Peter

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