On Fri, Oct 16, 2020 at 3:11 PM Anastasia Lubennikova < a.lubennik...@postgrespro.ru> wrote:
> User visible change is: > > > - -> Nested Loop (actual rows=N loops=N) > + -> Nested Loop (actual min_rows=0 rows=0 max_rows=0 > loops=2) > I'd be inclined to append both new rows to the end. (actual rows=N loops=N min_rows=N max_rows=N) rows * loops is still an important calculation. Why not just add total_rows while we are at it - last in the listing? (actual rows=N loops=N min_rows=N max_rows=N total_rows=N) David J.
