lower default value of autovacuum_worker_slots in initdb as needed

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/5491
git checkout commitfest/cf/5491

allow changing autovacuum_max_workers without restarting ×

First at 2024-04-10 21:23:44 by Nathan Bossart <nathandbossart at gmail.com>
Latest at 2025-01-07 20:45:20 by Nathan Bossart <nathandbossart at gmail.com>
Latest attachment (v3-0001-Lower-default-value-of-autovacuum_worker_slots-in.patch) at 2025-01-07 17:23:47 from Nathan Bossart <nathandbossart at gmail.com>

    Attachment (v3-0001-Lower-default-value-of-autovacuum_worker_slots-in.patch) at 2025-01-07 17:23:47 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Lower-default-value-of-autovacuum_worker_slots-in.patch) at 2025-01-07 02:44:37 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Lower-default-value-of-autovacuum_worker_slots-in.patch) at 2025-01-06 23:20:22 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v1-0001-lower-default-of-autovacuum_worker_slots-to-5.patch) at 2025-01-06 22:15:25 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v12-0001-Allow-changing-autovacuum_max_workers-without-re.patch) at 2025-01-06 15:52:48 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v11-0001-Allow-changing-autovacuum_max_workers-without-re.patch) at 2024-12-20 19:46:20 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v10-0001-allow-changing-autovacuum_max_workers-without-re.patch) at 2024-11-19 17:35:46 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v9-0001-allow-changing-autovacuum_max_workers-without-res.patch) at 2024-07-27 20:32:09 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v8-0001-allow-changing-autovacuum_max_workers-without-res.patch) at 2024-07-19 19:24:39 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v7-0001-allow-changing-autovacuum_max_workers-without-res.patch) at 2024-07-08 19:29:16 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v6-0001-allow-changing-autovacuum_max_workers-without-res.patch) at 2024-06-22 20:42:47 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v5-0001-add-num_os_semaphores-GUC.patch) at 2024-06-21 20:44:07 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v4-0001-allow-changing-autovacuum_max_workers-without-res.patch) at 2024-06-03 18:52:29 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v3-0001-allow-changing-autovacuum_max_workers-without-res.patch) at 2024-05-07 16:06:05 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Rename-autovacuum_max_workers-to-autovacuum_max_w.patch) at 2024-04-19 15:43:22 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Rename-autovacuum_max_workers-to-autovacuum_max_w.patch) at 2024-04-14 14:40:58 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (autovac_max_workers_proof_of_concept.patch) at 2024-04-10 21:23:44 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)