If $PGDATA is actually a mountpoint for your filesystem, alter it to become a directory inside the mounted filesystem. As an example: if a filesystem is mounted to /var/lib/psql/knowledge and $PGDATA is about to /var/lib/pgsql/knowledge, improve $PGDATA to /var/lib/pgsql/knowledge/knowledge.By default, if you include a 2nd standby that participates… Read More