Horton

Add mode and started_by columns to pg_stat_progress_vacuum view.

Masahiko Sawada <msawada@postgresql.org>

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Commit: 0d789520619803cf6629ebf980e116d733b6756f
Author: Masahiko Sawada <msawada@postgresql.org>
Date: 2025-12-09T18:51:14Z
Releases: 19 (unreleased) 
Add mode and started_by columns to pg_stat_progress_vacuum view.

The new columns, mode and started_by, indicate the vacuum
mode ('normal', 'aggressive', or 'failsafe') and the initiator of the
vacuum ('manual', 'autovacuum', or 'autovacuum_wraparound'),
respectively. This allows users and monitoring tools to better
understand VACUUM behavior.

Bump catalog version.

Author: Shinya Kato <shinya11.kato@gmail.com>
Reviewed-by: Kirill Reshke <reshkekirill@gmail.com>
Reviewed-by: Nathan Bossart <nathandbossart@gmail.com>
Reviewed-by: Robert Treat <rob@xzilla.net>
Reviewed-by: Masahiko Sawada <sawada.mshk@gmail.com>
Reviewed-by: Sami Imseih <samimseih@gmail.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Reviewed-by: Yu Wang <wangyu_runtime@163.com>
Discussion: https://postgr.es/m/CAOzEurQcOY-OBL_ouEVfEaFqe_md3vB5pXjR_m6L71Dcp1JKCQ@mail.gmail.com

Files

PathChange+/−
doc/src/sgml/maintenance.sgml modified +5 −2
doc/src/sgml/monitoring.sgml modified +75 −0
src/backend/access/heap/vacuumlazy.c modified +19 −4
src/backend/catalog/system_views.sql modified +9 −1
src/include/catalog/catversion.h modified +1 −1
src/include/commands/progress.h modified +12 −0
src/test/regress/expected/rules.out modified +13 −1

Discussion