4 ms·

To be honest, you can get quite a lot of mileage out of EXPLAIN by focusing on which indices the plan selected (or did not select). For this reason it's really

by cnity 3y ago

To be honest, you can get quite a lot of mileage out of EXPLAIN by focusing on which indices the plan selected (or did not select). For this reason it's really worth understanding your indices and what value they add (or remove!).