If $PGDATA is often a mountpoint for just a filesystem, change it to be a directory in 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/details/data. It is possible to steer clear of wasting substantial amounts https://georgel539hpw6.wikiap.com/user