[OSM-dev] osm2pgsql slow on update import

Jukka Rahkonen jukka.rahkonen at latuviitta.fi
Sat May 7 18:54:09 BST 2011


Sven Geggus kirjoitti:
> Jukka Rahkonen <jukka.rahkonen at latuviitta.fi> wrote:
>
>> Am I right in thinking that if there were suitable diffs available it
>> would be much faster to update directly the osm_point, osm_line and
>> osm_polygon tables without going through osm_points, osm_ways and
>> osm_rels?
>
> This would not work because these tables are different depending on
> the stylefile used.
>

How about having just one attribute, tags as hstore?

-Jukka Rahkonen-




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