Re: why there is not VACUUM FULL CONCURRENTLY?

From: Antonin Houska <ah(at)cybertec(dot)at>
To: Junwang Zhao <zhjwpku(at)gmail(dot)com>
Cc: Kirill Reshke <reshkekirill(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: why there is not VACUUM FULL CONCURRENTLY?
Date: 2024-09-06 08:08:35
Message-ID: 77690.1725610115@antos
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

While trying to figure out why the regression tests fail sometimes on the
cfbot (not sure yet about the reason), I fixed some confusions in
begin_concurrent_cluster() and end_concurrent_cluster(). Those functions
should be a bit easier to understand now.

--
Antonin Houska
Web: https://www.cybertec-postgresql.com

Attachment Content-Type Size
v04-0001-Adjust-signature-of-cluster_rel-and-its-subroutines.patch text/x-diff 14.9 KB
v04-0002-Move-progress-related-fields-from-PgBackendStatus-to.patch text/x-diff 6.4 KB
v04-0003-Move-conversion-of-a-historic-to-MVCC-snapshot-to-a-.patch text/x-diff 5.4 KB
v04-0004-Add-CONCURRENTLY-option-to-both-VACUUM-FULL-and-CLUS.patch text/plain 171.1 KB
v04-0005-Preserve-visibility-information-of-the-concurrent-da.patch text/x-diff 39.0 KB
v04-0005-Preserve-visibility-information-of-the-concurrent-da.patch text/x-diff 39.0 KB
v04-0006-Add-regression-tests.patch text/x-diff 10.4 KB
v04-0007-Introduce-cluster_max_xlock_time-configuration-varia.patch text/x-diff 20.4 KB
v04-0008-Call-logical_rewrite_heap_tuple-when-applying-concur.patch text/x-diff 26.2 KB

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Ajin Cherian 2024-09-06 08:35:14 Re: Conflict Detection and Resolution
Previous Message Amit Langote 2024-09-06 08:01:40 Re: pgsql: Add more SQL/JSON constructor functions