### Summary Support for PostgreSQL 12 was added in 13.2 for new single node installs, and support for multi node installs and upgrades was added in 13.3 and 13.4. In preparation for removing PostgreSQL 11 in %"14.0", we defaulted to PostgreSQL 12 for new installs in %"13.7" and auto upgrades in %"13.8" (single-node).