If $PGDATA is usually a mountpoint for a filesystem, alter it to become a directory within the mounted filesystem. As an example: if a filesystem is mounted to /var/lib/psql/knowledge and $PGDATA is about to /var/lib/pgsql/info, modify $PGDATA to /var/lib/pgsql/info/info. By default, once you insert a 2nd standby that participates while https://simonjucjq.blogcudinti.com/30185159/top-guidelines-of-pgauto