3 ms·
assuming you're using the postgis spatial data types (and not the postgres ones) it'll take care of that automatically.
by cwmma 6y ago
assuming you're using the postgis spatial data types (and not the postgres ones) it'll take care of that automatically.
- nixpulvis 6y agoYes, I'm currently just using a single PointZ column, which is at least making some use of the index on my relevant 3DDWithin queries.