On Mon, Oct 23, 2023 at 2:00 PM Alexander Lakhin <exclusion@gmail.com> wrote:
> 23.10.2023 12:47, Alexander Korotkov wrote:
> > I think this patch makes substantial improvement to query planning.
> > It has received plenty of reviews. The code is currently in quite
> > good shape. I didn't manage to find the cases when this optimization
> > causes significant overhead to planning time. Even if such cases will
> > be spotted there is a GUC option to disable this feature. So, I'll
> > push this if there are no objections.
>
> On a quick glance, I've noticed following typos/inconsistencies in the
> patch, which maybe worth fixing:
> s/cadidates/candidates/
> s/uniquiness/uniqueness/
> s/selfjoin/self-join/
> s/seperate/separate/
>
> Also, shouldn't the reference "see generate_implied_equalities" be
> "see generate_implied_equalities_for_column"?
Fixed all of the above. Thank you for catching this!
------
Regards,
Alexander Korotkov
