Aiven for PostgreSQL^® upgraded to 15.3, 14.8, 13.11, 12.15, and 11.20

Aiven for PostgreSQL® has been upgraded to latest minor versions 15.3, 14.8, 13.11, 12.15, and 11.20, which contain a variety of fixes to previous versions. Removing bugs and security vulnerabilities increases database performance, improves service availability, and helps ensure business continuity.

See PostgreSQL release notes for more details about the PostgreSQL® minor releases.