How to update existing database with another osm extract

omniscale / imposm3

Imposm imports OpenStreetMap data into PostGIS

http://imposm.org/docs/imposm3/latest/

Apache License 2.0

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How to update existing database with another osm extract #192

Open raboafo opened 5 years ago

raboafo commented 5 years ago

Hello,

How do I update an existing database with data for another extract. That way, I can have data for say Portugal and Angola coexisting in the same database.

Thanks in advance.

steve-chavez commented 3 years ago

I have the same question. Would like to know if it's possible.

raboafo commented 3 years ago

I haven't used this tool in a while but as far as I remember, it is possible. Use the -appendcache option when reading extracts. For this to work though, cache from your previous export must still be available.