Backup /etc/postgresql first. From my memory: $ su - postgres $ pg_dumpall > backup_today.sql # User/DB access $ pg_dropcluster --stop 9.4 main $ exit
$ aptitude upgrade $ su - postgres $ pg_createcluster --locale en_US.UTF-8 9.4 main $ exit $ /etc/init.d/postgresql start $ su - postgres $ psql -f backup_today.sql postgres # User/DB access $ exit -- :wq ✉ -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
