Re: Forget close an open relation in ReorderBufferProcessTXN()

Amit Kapila <amit.kapila16@gmail.com>

From: Amit Kapila <amit.kapila16@gmail.com>
To: Amit Langote <amitlangote09@gmail.com>
Cc: "osumi.takamichi@fujitsu.com" <osumi.takamichi@fujitsu.com>, Andres Freund <andres@anarazel.de>, Tom Lane <tgl@sss.pgh.pa.us>, Japin Li <japinli@hotmail.com>, "pgsql-hackers@lists.postgresql.org" <pgsql-hackers@lists.postgresql.org>
Date: 2021-06-01T09:56:24Z
Lists: pgsql-hackers
On Mon, May 31, 2021 at 8:51 AM Amit Langote <amitlangote09@gmail.com> wrote:
>
> On Thu, May 27, 2021 at 3:36 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> > On Fri, May 21, 2021 at 1:12 PM Amit Langote <amitlangote09@gmail.com> wrote:
> > >
> >
> > Why do we need to move send_relation_and_attrs() call? I think it
> > doesn't matter much either way but OTOH, in the existing code, if
> > there is an error (say 'out of memory' or some other) while building
> > the map, we won't send relation attrs whereas with your change we will
> > unnecessarily send those in such a case.
>
> That's a good point.  I've reverted that change in the attached.
>

Pushed.

> > I feel there is no need to backpatch v6-0002. We can just make it a
> > HEAD-only change as that doesn't cause any bug even though it is
> > better not to send it. If we consider it as a HEAD-only change then
> > probably we can register it for PG-15. What do you think?
>
> Okay, I will see about creating a PG15 CF entry for 0002.
>

Thanks!

-- 
With Regards,
Amit Kapila.



Commits

  1. pgoutput: Fix memory leak due to RelationSyncEntry.map.