[OSM-dev] osm2pgsql bbox filter when applying diffs?

Peter Körner osm-lists at mazdermind.de
Fri Mar 26 08:20:15 GMT 2010


Hi

> No. Imagine a relation with 500 members and someone changes a tag. The 
> relation itself will be contained in the osmChange file, but none of the 
> members will because they are unchanged. Any task handling the osmChange 
> file will not know anything about the spatial extent of the relation.
Hm, sorry, didn't think about this..

> apply the change, cut out the area of interest (again) and save it. But 
> that is impractical for something like minutely diff application.
> 
> It would have to be done in osm2pgsql - when applying a change, it would 
> have to do the following
Tobias Wendorff recently said, that he implemented sth. like this.

Peter




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