Re: 64-bit MultiXactOffset vs. 9.3->9.4 upgrade, pg_resetwal, "wraparound" msg - Mailing list pgsql-hackers

From Heikki Linnakangas
Subject Re: 64-bit MultiXactOffset vs. 9.3->9.4 upgrade, pg_resetwal, "wraparound" msg
Date
Msg-id 0d2a9270-3ce8-4ee8-bd39-ecaa81a13210@iki.fi
Whole thread
In response to Re: 64-bit MultiXactOffset vs. 9.3->9.4 upgrade, pg_resetwal, "wraparound" msg  (Heikki Linnakangas <hlinnaka@iki.fi>)
List pgsql-hackers
On 16/09/2026 19:49, Heikki Linnakangas wrote:
> On 28/08/2026 02:17, Noah Misch wrote:
>> Others are more optional or already reported.  In particular, two other
>> findings were already reported and apparently fixed after the Opus 
>> run, in
>> thread "pg_upgrade silently truncates nextMultiOffset to 32 bits":
>> https://www.postgresql.org/message-id/ 
>> CAD21AoCvzerscfU8o4ARQ793yAGHpQ72r2x5apeC_W2-k%3DSLCQ%40mail.gmail.com
> 
> For the documentation issues, I propose the attached.

I committed this with minor rewording, and some related comment fixes 
(commit b69356cd78). With that, all the issues from this thread have 
been addressed; I'll mark the Open Item as resolved.

- Heikki




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