[Tile-serving] [openstreetmap/osm2pgsql] Something wrong with indexes during import (#1436)
Jochen Topf
notifications at github.com
Sat Mar 27 20:11:30 UTC 2021
I found a possible culprit. See PR #1438. This speeds up import in my test from 10 hours to 7.5 hours!
You should also try setting the cache to 0. In your case half the memory is going to the cache and it will not be available for the Linux buffer cache which will slow down processing.
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