Re: pgsql: Widen MultiXactOffset to 64 bits

From: Peter Geoghegan <pg(at)bowt(dot)ie>
To: Heikki Linnakangas <heikki(dot)linnakangas(at)iki(dot)fi>
Cc: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: Re: pgsql: Widen MultiXactOffset to 64 bits
Date: 2025-12-10 22:14:06
Message-ID: CAH2-WzmvwVKZ+0Z=RL_+g_aOku8QxWddDCXmtyLj02y+nYaD0g@mail.gmail.com
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On Tue, Dec 9, 2025 at 6:57 AM Heikki Linnakangas
<heikki(dot)linnakangas(at)iki(dot)fi> wrote:
> Widen MultiXactOffset to 64 bits

Thanks for working on this!

Noticed a minor issue. This seems to have broken MULTIXACT_DEBUG builds, here:

../source/src/backend/access/transam/multixact.c:2195:61: error: expected ')'
2195 | debug_elog3(DEBUG2, "MultiXact: setting next offset to
%" PRIU64,
| ^

--
Peter Geoghegan

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