Re: visibility map corruption - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: visibility map corruption
Date
Msg-id CAH2-Wzn+8M52vZNeV1MxNt504pW+JmZ8Qm7P2WV0+tjbr-3WDA@mail.gmail.com
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In response to Re: visibility map corruption  (Bruce Momjian <bruce@momjian.us>)
Responses Re: visibility map corruption  (Bruce Momjian <bruce@momjian.us>)
List pgsql-hackers
On Tue, Jul 6, 2021 at 10:27 AM Bruce Momjian <bruce@momjian.us> wrote:
> OK, this is confirmation that the pg_resetwal bug, and its use by
> pg_upgrade, is a serious issue that needs to be addressed.  I am
> prepared to work on it now.

To be clear, I'm not 100% sure that this is related to the pg_upgrade
+ "pg_resetwal sets oldestXid to an invented value" issue. I am sure
that that is a serious issue that needs to be addressed sooner rather
than later, though.

-- 
Peter Geoghegan



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