Horton

Re: Improve pg_sync_replication_slots() to wait for primary to advance

shveta malik <shveta.malik@gmail.com>

View thread
From: shveta malik <shveta.malik@gmail.com>
To: Ajin Cherian <itsajin@gmail.com>
Cc: Amit Kapila <amit.kapila16@gmail.com>, Yilin Zhang <jiezhilove@126.com>, Chao Li <li.evan.chao@gmail.com>, Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>, Japin Li <japinli@hotmail.com>, Ashutosh Sharma <ashu.coek88@gmail.com>, PostgreSQL mailing lists <pgsql-hackers@postgresql.org>, shveta malik <shveta.malik@gmail.com>
Date: 2025-12-12T03:22:55Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Enhance slot synchronization API to respect promotion signal.

  2. Fix inconsistent elevel in pg_sync_replication_slots() retry logic.

  3. Refactor slot synchronization logic in slotsync.c.

  4. Fix intermittent BF failure in 040_standby_failover_slots_sync.

  5. Add retry logic to pg_sync_replication_slots().

  6. Fix LOCK_TIMEOUT handling in slotsync worker.

  7. Add slotsync skip statistics.

On Fri, Dec 12, 2025 at 5:35 AM Ajin Cherian <itsajin@gmail.com> wrote:
>
> On Thu, Dec 11, 2025 at 11:23 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> >
> > On Thu, Dec 11, 2025 at 10:45 AM Ajin Cherian <itsajin@gmail.com> wrote:
> > >
> > > As patch 0001 has been pushed. I've rebased and created a new version
> > > v36 with the remaining patch.
> > >
> >
> > I have made a number of changes in code comments and docs. Kindly
> > review and if you are okay with these then include them in the next
> > version.
> >
>
> I have included these changes as well as comments by Chao. Attaching
> v37 with the changes.
>

Thanks. v37 LGTM.

thanks
Shveta