Could anyone tell me what (if anything) I can do if I upgraded from 7.1.3 to
7.2, without doing backup (pg_dump). I cannot read my dataset because it is
incompatible with new version. Could you give me the commands?
I have Red Hat 7.3 (running SQL Ledger)
my data set is at: /usr/local/www/sql-ledger/users/accs.db
run command: postmaster -iD /var/lib/pgsql/data
Regards
Scott Taylor
