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List:       postgresql-hackers
Subject:    Re: pg_upgrade instructions involving "rsync --size-only" might lead to standby corruption?
From:       Bruce Momjian <bruce () momjian ! us>
Date:       2023-06-30 22:36:01
Message-ID: ZJ9Y0TLJ9xczF5s2 () momjian ! us
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On Fri, Jun 30, 2023 at 03:18:03PM -0700, Nikolay Samokhvalov wrote:
> I wonder, if we ensure that standbys are fully caught up before upgrading the
> primary, if we check the latest checkpoint positions, are we good to use "rsync
> --size-only", or there are still some concerns? It seems so to me, but maybe
> I'm missing something.

Yes, I think you are correct.

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

  Only you can decide what is important to you.


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