If $PGDATA is often a mountpoint for a filesystem, modify it to be a Listing in the mounted filesystem. For example: if a filesystem is mounted to /var/lib/psql/information and $PGDATA is about to /var/lib/pgsql/knowledge, adjust $PGDATA to /var/lib/pgsql/facts/facts.In spite of everything, shielding facts toughness on multiple node by default has