Re: Parallel heap vacuum

On Tue, Apr 1, 2025 at 5:30 PM Masahiko Sawada <sawada.mshk@gmail.com> wrote:
>
>
> I've attached the new version patch. There are no major changes; I
> fixed some typos, improved the comment, and removed duplicated codes.
> Also, I've updated the commit messages.

I haven't looked closely at this version but I did notice that you do
not document that parallel vacuum disables eager scanning. Imagine you
are a user who has set the eager freeze related table storage option
(vacuum_max_eager_freeze_failure_rate) and you schedule a regular
parallel vacuum. Now that table storage option does nothing.

- Melanie