Scheduled PostgreSQL minor version upgrade 16.1 → 16.4
HighPlanned
Upgrading production DB cluster to PostgreSQL 16.4. Includes security patches CVE-2024-10978 and CVE-2024-10979. Replica promoted first, then primary.
May 28, 2026, 08:21 PMdatabase, maintenance, security-patchApr 3, 2026