2026-02-17 v2.9:
Changelog:
- add: compatibility with PostgreSQL 18 compatibility (Guillaume Lelarge)
- add: new service pgss_dealloc (Adrien Nayrat)
- add: new slru_hit_ratio service (Guillaume Lelarge)
- add: allow warnings from the settings service to expire (Benoît Lobréau)
- add: add github action to run tests across several Postgres versions (Adrien Nayrat)
- fix: ignore partition table in check_last_maintenance (Adrien Nayrat)
- fix: check if server is primary for last_maintenance (Guillaume Lelarge)
- fix: annoying race condition in archiver service (Jehan-Guillaume de Rorthais)
- fix: documentation for check_archiver service (Thomas Reiss)
- fix: filter out xact with no backend_xid or no backend_xmin for oldest_idlexact service (Frédéric Yhuel)
- fix: make archiver to not bail out when archiving is off (Thomas Reiss)
- fix: fix to_size buggy unit conversion (Jehan-Guillaume de Rorthais)