| From: | Sami Imseih <samimseih(at)gmail(dot)com> |
|---|---|
| To: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
| Cc: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Antonin Houska <ah(at)cybertec(dot)at>, Junwang Zhao <zhjwpku(at)gmail(dot)com>, Kirill Reshke <reshkekirill(at)gmail(dot)com>, 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: | 2025-01-11 15:01:16 |
| Message-ID: | CAA5RZ0v3tV-Oveanzkcg_E0GpVaJMJYAtCbSeMb-CiaghCtF7g@mail.gmail.com |
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| Lists: | pgsql-hackers |
> > - RETABLE (it's like REINDEX, but for tables)
> > - ALTER TABLE <tab> SQUEEZE
> > - SQUEEZE <table>
> > - VACUUM (SQUEEZE)
> > - VACUUM (COMPACT)
> > - MAINTAIN <tab> COMPACT
> > - MAINTAIN <tab> SQUEEZE
> >
>
> My $0.02:
>
> COMPACT tablename ...
+1 to "COMPACT tablename"
Also the current pg_stat_progress_cluster also tracks
progress for both CLUSTER and VACUUM FULL. pg_stat_progress_vacuum
tracks progress for VACUUM. I suggest we create a new progress
view for VACUUM FULL ( or the new command agreed upon ).
Regards,
Sami
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