Patroni and ETCD: Upgrade from PostgreSQL 10 to PostgreSQL 14 Begin by installing PostgreSQL 14.  In this case we're installing all PostgreSQL 14 packages. yum install postgresql14* Check version after installation: [root@psql04 ~]# /usr/pgsql-14/bin/psql –version psql (PostgreSQL) 14.5 [root@psql04 ~]# [root@psql04 ~]# grep -Ei bin_dir /etc/patroni.yml     bin_dir: /usr/pgsql-14/bin [root@psql04 ~]#