Comment Comment by Sesse__ I don't know what cogroup is, sorry.More generally, there are algorithms for multi-way joins (with some theoretical guarantees), but they tend to perform worse in practice than just a set of binary joins with a good implementation. parent Sesse__ 9 months ago
More generally, there are algorithms for multi-way joins (with some theoretical guarantees), but they tend to perform worse in practice than just a set of binary joins with a good implementation.