Notes on updating to PostgreSQL 14.3, 13.7, 12.11, 11.16, and 10.21

On May 12, 2022, the PostgreSQL Global Development Group released its regular quarterly update for all of its supported versions (10-14) containing bug fixes and a security fix for CVE-2022-1552.

"Read-Only" Mode for PostgreSQL

Typically when discussing having “read-only” connections to a PostgreSQL database, it is in the context of connecting to a replica.