Hi all,
I'm running TileMill on an 8 core Ubuntu VM with 32GB of memory, on an
OpenStack cloud. Recently, my VM was destroyed, and I rebuilt it
(identically, I thought) on slightly different hardware (same cloud, but
different physical infrastructure).
The new build is much slower at rendering -
As far as I know, Tilemill is using mapnik which is querying postgres.
Plain vanilla Mapnik is not doing more than one postgres query at a time
(not multithreading queries).
A patch made by mappy allows mapnik to multithread its pg queries. Are you
using the exact same version of Mapnik as before ?
Hi Christian,
Thanks for the reply. After further investigation the actual problem was
a missing index on planet_osm_polygon. (I'm really not sure why.)
Steve
On Sun, Aug 25, 2013 at 9:00 PM, Christian Quest wrote:
> As far as I know, Tilemill is using mapnik which is querying postgres.
> Pla
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