TOP PGAUTO SECRETS

If $PGDATA can be a mountpoint for a filesystem, transform it being a directory from the mounted filesystem. For example: if a filesystem is mounted to /var/lib/psql/details and $PGDATA is about to /var/lib/pgsql/details, modify $PGDATA to /var/lib/pgsql/details/knowledge.In the end, safeguarding details durability on more than one node by default