Re: Vacuum statistics

Alena Rybakina <a.rybakina@postgrespro.ru>

From: Alena Rybakina <a.rybakina@postgrespro.ru>

To: Alexander Korotkov <aekorotkov@gmail.com>

Cc: Amit Kapila <amit.kapila16@gmail.com>, pgsql-hackers <pgsql-hackers@postgresql.org>, Jim Nasby <jnasby@upgrade.com>, Bertrand Drouvot <bertranddrouvot.pg@gmail.com>, Ilia Evdokimov <ilya.evdokimov@tantorlabs.com>, Kirill Reshke <reshkekirill@gmail.com>, Andrei Zubkov <zubkov@moonset.ru>, Masahiko Sawada <sawada.mshk@gmail.com>, Melanie Plageman <melanieplageman@gmail.com>, jian he <jian.universality@gmail.com>, a.lepikhov@postgrespro.ru, Sami Imseih <samimseih@gmail.com>, vignesh C <vignesh21@gmail.com>

Date: 2025-06-03T12:27:54Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Move wal_buffers_full from PgStat_PendingWalStats to WalUsage
- eaf502747bac 18.0 cited

Attachments

v23-0001-Machinery-for-grabbing-an-extended-vacuum-statistics.patch (text/x-patch) patch v23-0001
v23-0002-Machinery-for-grabbing-an-extended-vacuum-statistics.patch (text/x-patch) patch v23-0002
v23-0003-Machinery-for-grabbing-an-extended-vacuum-statistics.patch (text/x-patch) patch v23-0003
v23-0004-Vacuum-statistics-have-been-separated-from-regular-r.patch (text/x-patch) patch v23-0004
v23-0005-Add-documentation-about-the-system-views-that-are-us.patch (text/x-patch) patch v23-0005

On 02.06.2025 22:56, Alena Rybakina wrote:
> Today, I finalized the vacuum statistics separation approach and 
> refactored the vacuum statistics structures (patch 4).
>
> Currently, database statistics work incorrectly — I'm investigating 
> the issue.
I fixed it and attached the patches.
> In parallel, I'm starting work on the extension.
>
I started working on this and will attach the first version soon.

-- 
Regards,
Alena Rybakina
Postgres Professional