On Mon, 16 Feb 2026 21:43:09 +0000
Alexandre Felipe <[email protected]> wrote:

Thank you for looking over and updating the patches!  
I’m planning an overhaul of the patch set, but I really appreciate your time
and effort in getting them up to date.

> Sorry,
> the previous line missed the removal of the function declared but not used.
> 
> Regards,
> Alexandre
> 
> On Mon, Feb 16, 2026 at 4:07 PM Alexandre Felipe <
> [email protected]> wrote:
> 
> > There was a warning on my initial rebase, so I fixed that.
> >
> > I also changed the bitmap set to a list, I don't think we need O(1) lookup
> > here as suggested by Zhang [1] on patch 6.
> >
> > Yugo,
> > I think there is an issue in
> > src/backend/commands/matview.c, IVM_immediate_maintenance, line 1688, when
> > apply_delta fails, and PG_RE_THROW is called, wouldn't we have to cleanup?
> > As in line 1699 onwards?

Do you mean calling clean_up_IVM_hash_entry() as part of the cleanup?
I would need to look into this more carefully, but my understanding is that i
might be handled by AtAbort_IVM() in that situation.

Regards,
Yugo Nagata

> >
> >
> >
> > Regards,
> > Alexandre
> >
> > On Thu, Feb 12, 2026 at 6:08 PM Alexandre Felipe <
> > [email protected]> wrote:
> >
> >> Sorry for creating a new thread for this.
> >> I don't have the original email.
> >>
> >> This is my attempt on rebasing
> >> https://commitfest.postgresql.org/patch/4337/
> >>
> >> Regards,
> >> Alexandre
> >>
> >


-- 
Yugo Nagata <[email protected]>


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