3 ms·
Like you said, it's not the join cost that's significant :) But for the DB to be sending less data over the network means that the DB is doing less CPU work in
by tango12 3y ago
Like you said, it's not the join cost that's significant :)
But for the DB to be sending less data over the network means that the DB is doing less CPU work in helping process that data.
Benchmarking should be straightforward for a particular use-case.