> On Jul 13, 2020, at 7:39 PM, Wells Oliver <wells.oliver@gmail.com> wrote:
>
> Given a large large large table A and a small small temp table B is there any benefit to doing SELECT * FROM a JOIN b
USING(somecol) vs SELECT * FROM b JOIN a USING (somecol)?
>
> When you just want the intersection...
No, planner will figure out how to join based on stats, not order. (With default planner options; there are ways to
workaround that in the rare case that the planner can't figure out the best way.)
