4 ms·

What is the algorithm used to join the tables? Is it a hash join on `id` and `k` or using the fact that the ids are sorted and using a kind of galloping approac

by Loic 10y ago

What is the algorithm used to join the tables? Is it a hash join on `id` and `k` or using the fact that the ids are sorted and using a kind of galloping approach?

jagsr123 10y ago
Yes, it is a hash join.
- Loic 10y ago
  I will need to dig into the implementation of the hash function, it must be a nice read as the speed shows that it is definitely well optimized! Thank you.