Horton

Re: Logical replication timeout problem

Amit Kapila <amit.kapila16@gmail.com>

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From: Amit Kapila <amit.kapila16@gmail.com>
To: "wangw.fnst@fujitsu.com" <wangw.fnst@fujitsu.com>
Cc: Masahiko Sawada <sawada.mshk@gmail.com>, "houzj.fnst@fujitsu.com" <houzj.fnst@fujitsu.com>, Euler Taveira <euler@eulerto.com>, "kuroda.hayato@fujitsu.com" <kuroda.hayato@fujitsu.com>, Peter Smith <smithpb2250@gmail.com>, Fabrice Chapuis <fabrice636861@gmail.com>, Simon Riggs <simon.riggs@enterprisedb.com>, Petr Jelinek <petr.jelinek@enterprisedb.com>, "tanghy.fnst@fujitsu.com" <tanghy.fnst@fujitsu.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Ajin Cherian <itsajin@gmail.com>
Date: 2022-05-09T06:47:15Z
Lists: pgsql-hackers 
On Fri, May 6, 2022 at 12:42 PM wangw.fnst@fujitsu.com
<wangw.fnst@fujitsu.com> wrote:
>
> On Fri, May 6, 2022 at 9:54 AM Masahiko Sawada <sawada.mshk@gmail.com> wrote:
> > On Wed, May 4, 2022 at 7:18 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> > >
> > > On Mon, May 2, 2022 at 8:07 AM Masahiko Sawada <sawada.mshk@gmail.com>
> > wrote:
> > > >
> > > > On Mon, May 2, 2022 at 11:32 AM Amit Kapila <amit.kapila16@gmail.com>
> > wrote:
> > > > >
> > > > >
> > > > > So, shall we go back to the previous approach of using a separate
> > > > > function update_replication_progress?
> > > >
> > > > Ok, agreed.
> > > >
> > >
> > > Attached, please find the updated patch accordingly. Currently, I have
> > > prepared it for HEAD, if you don't see any problem with this, we can
> > > prepare the back-branch patches based on this.
> >
> > Thank you for updating the patch. Looks good to me.
> Thanks for your review.
>
> Improve the back-branch patches according to the discussion.
>

Thanks. The patch LGTM. I'll push and back-patch this after the
current minor release is done unless there are more comments related
to this work.

-- 
With Regards,
Amit Kapila.

Commits

  1. Fix the logical replication timeout during large DDLs.

  2. Fix the logical replication timeout during large transactions.

  3. Rethink the delay-checkpoint-end mechanism in the back-branches.

  4. Revert "Logical decoding of sequences"

  5. Skip empty transactions for logical replication.

  6. Allow specifying column lists for logical replication

  7. Add decoding of sequences to built-in replication

  8. Fix ABI break introduced by commit 4daa140a2f.

  9. Lag tracking for logical replication