warn about FLAT_NODES w/ UPDATES incompatibility (#282)

See https://github.com/Zverik/regional/issues/17
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Robin C. Ladiges 2022-05-25 22:21:56 +02:00 committed by GitHub
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@ -232,6 +232,8 @@ docker run \
import
```
Warning: enabling `FLAT_NOTES` together with `UPDATES` only works for entire planet imports (without a `.poly` file). Otherwise this will break the automatic update script. This is because trimming the differential updates to the specific regions currently isn't supported when using flat nodes.
### Benchmarks
You can find an example of the import performance to expect with this image on the [OpenStreetMap wiki](https://wiki.openstreetmap.org/wiki/Osm2pgsql/benchmarks#debian_9_.2F_openstreetmap-tile-server).