[karussell]

This sounds really interesting. (unfortunately I did not notice earlier that you replied)

Thanks also to the link for calcite. The import times with Postgis really sound impressive. (if you post benchmarks do not forget to include Xmx and physical available memory :) )

I'll take a brief look into all this - maybe something valueable we can learn for GraphHopper.

Can you explain what you mean with "live reload of configuration files"? I'm not that familiar with map tiles, but do you mean the configuration that e.g. house numbers should come for zoom levels 12-16 and no longer from 12-15 or something?