Re: mxid_score can become Infinity in pg_stat_autovacuum_scores

Nathan Bossart <nathandbossart@gmail.com>

From: Nathan Bossart <nathandbossart@gmail.com>
To: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
Cc: Sami Imseih <samimseih@gmail.com>, Masahiko Sawada <sawada.mshk@gmail.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2026-06-18T15:21:38Z
Lists: pgsql-hackers
Committed.

-- 
nathan



Commits

  1. Avoid division-by-zero when calculating autovacuum MXID score.

  2. Widen MultiXactOffset to 64 bits