[OSM-dev] osm2pgsql patch for nested relations

nimix melchiormoos at gmail.com
Sat Feb 25 14:26:11 GMT 2012


Hi Michael,
As far as I can see there are two problems with your implementation.
You assume that the nested relations are already processed at the point when
the master relation is processed. Unfortunately this is not always true,
because there might be relations that have members with a higher id than
their own id.
Another thing is that I think index creation is the last step of the import
process so the update statements would consume a lot of time...
Best regards,
Melchior

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