avoid calling pgstat_read_current_status() in pg_signal_backend()

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/5400
git checkout commitfest/cf/5400

Allow non-superuser to cancel superuser tasks. ×

First at 2024-02-26 07:38:40 by Kirill Reshke <reshkekirill at gmail.com>
Latest at 2024-11-27 16:36:22 by Nathan Bossart <nathandbossart at gmail.com>
Latest attachment (v3-0001-Look-up-backend-type-in-pg_signal_backend-more-ch.patch) at 2024-11-26 21:07:24 from Nathan Bossart <nathandbossart at gmail.com>

    Attachment (v3-0001-Look-up-backend-type-in-pg_signal_backend-more-ch.patch) at 2024-11-26 21:07:24 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v2-0001-avoid-calling-pgstat_read_current_status-in-pg_si.patch) at 2024-11-23 02:44:34 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v1-0001-avoid-calling-pgstat_read_current_status-in-pg_si.patch) at 2024-11-22 19:21:53 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Add-tap-test-for-pg_signal_autovacuum-role.patch) at 2024-07-12 05:21:09 from Michael Paquier <michael at paquier.xyz> (Patch: Yes)
    Attachment (v7-0002-Add-tap-test-for-pg_signal_autovacuum-role.patch) at 2024-07-10 05:14:55 from Michael Paquier <michael at paquier.xyz> (Patch: Yes)
    Attachment (v7-0002-Add-tap-test-for-pg_signal_autovacuum-role.patch) at 2024-07-10 05:03:04 from Kirill Reshke <reshkekirill at gmail.com> (Patch: Yes)
    Attachment (v6-0001-Introduce-pg_signal_autovacuum_worker.patch) at 2024-06-21 05:36:17 from Michael Paquier <michael at paquier.xyz> (Patch: Yes)
    Attachment (v5-0001-Introduce-pg_signal_autovacuum_worker.patch) at 2024-06-12 21:04:06 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Introduce-pg_signal_autovacuum-role-to-allow-non-.patch) at 2024-04-11 11:55:59 from Kirill Reshke <reshkekirill at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Introduce-pg_signal_autovacuum-role-to-signal-autovacuum-worker.patch) at 2024-04-05 00:03:05 from "Leung, Anthony" <antholeu at amazon.com> (Patch: Yes)
    Attachment (v2-0001-Introduce-pg_signal_autovacuum-role-to-cancel-or-termiante-autovacuum-worker.patch) at 2024-04-04 20:34:18 from "Leung, Anthony" <antholeu at amazon.com> (Patch: Yes)
    Attachment (v1-0001-Introduce-pg_signal_autovacuum-role-to-allow-non-sup.patch) at 2024-04-01 14:29:29 from "Leung, Anthony" <antholeu at amazon.com> (Patch: Yes)
    Attachment (v1-0001-Allow-non-superuser-to-cancel-superuser-tasks.patch) at 2024-02-26 20:22:31 from Kirill Reshke <reshkekirill at gmail.com> (Patch: Yes)
    Attachment (v1-0001-cloud-mdb_admin-patch-part-to-illustrate.patch) at 2024-02-26 07:38:40 from Kirill Reshke <reshkekirill at gmail.com> (Patch: Yes)