Re: another autovacuum scheduling thread

Nathan Bossart <nathandbossart@gmail.com>

From: Nathan Bossart <nathandbossart@gmail.com>
To: David Rowley <dgrowleyml@gmail.com>
Cc: Sami Imseih <samimseih@gmail.com>, Robert Haas <robertmhaas@gmail.com>, Jeremy Schneider <schneider@ardentperf.com>, pgsql-hackers@postgresql.org
Date: 2025-10-24T15:08:42Z
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 →
  1. Add rudimentary table prioritization to autovacuum.

  2. Trigger more frequent autovacuums with relallfrozen

  3. Harden nbtree page deletion.

  4. Check for interrupts inside the nbtree page deletion code.

Attachments

Here is an updated patch based on the latest discussion.

-- 
nathan