[OSM-dev] TIGER data show OSM getting slower??

Tom Hughes tom at compton.nu
Mon Sep 17 09:12:46 BST 2007

In message <20070917080053.GD790 at sspaeth.de>
        spaetz <osm at sspaeth.de> wrote:

> I think that one part of the solution on the t at h side could be to
> parse the planet diff each week, and mark all 'dirty' z12 tileset as
> needing rerender and insert them automatically in the queue. If that
> were done on the server side, people wouldn't have to request their
> whole country each day any more.

I'm hopeful that once we have quadtile indexing on the nodes table
we can come up with a way to find recently changed z12 tiles fairly


Tom Hughes (tom at compton.nu)

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