Horton

Re: Standardizing how pg_waldump presents recovery conflict XID cutoffs

Peter Geoghegan <pg@bowt.ie>

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From: Peter Geoghegan <pg@bowt.ie>
To: Andres Freund <andres@anarazel.de>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2022-11-17T00:34:36Z
Lists: pgsql-hackers 
On Wed, Nov 16, 2022 at 4:25 PM Andres Freund <andres@anarazel.de> wrote:
> > Anyway, worth calling this out directly in these comments IMV. We're
> > addressing two closely related things that assign opposite meanings to
> > InvalidTransactionId, which is rather confusing.
>
> It makes sense to call this out, but I'd
> s/snapshotConflictHorizon format XIDs/cutoff with snapshotConflictHorizon semantics/
>
> or such?

WFM.

-- 
Peter Geoghegan

Commits

  1. Standardize rmgrdesc recovery conflict XID output.

  2. Avoid hot standby cancels from VAC FREEZE