[OSM-dev] applying hourly OSM diffs with osmosis gradually messes up database
Stephan Knauss
osm at stephans-server.de
Mon Aug 1 11:59:32 BST 2011
Peter Körner writes:
> Some people try to reduce the size by running a DELETE once a week just
> before the VACUUM.
problem is that ways and relations don't have a geometry. So osm2pgsql
would need to do asdditional lookups when processing a bounding box.
I thought about fixing it but found that a regular cleanup is a lot cheaper.
See here:
http://wiki.openstreetmap.org/wiki/User:Stephankn/knowledgebase#Cleanup_of_w
ays_outside_the_bounding_box
Stephan
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