hello there, we are getting struck with this error while upgrading while upgrading from 9.1 to 9.2
-bash-4.1$ clear -bash-4.1$ /usr/pgsql-9.2/bin/pg_upgrade -c --old-datadir=/var/lib/pgsql/9.1/data --new-datadir=/var/lib/pgsql/9.2/data --old-bindir=/usr/pgsql-9.1/bin --new-bindir=/usr/pgsql-9.2/bin Performing Consistency Checks ----------------------------- Checking current, bin, and data directories ok Checking cluster versions ok Checking database user is a superuser ok Checking for prepared transactions ok Checking for reg* system OID user data types ok Checking for contrib/isn with bigint-passing mismatch ok Checking for presence of required libraries ok Checking database user is a superuser ok *Only the install user can be defined in the new cluster.* *Failure, exiting* *Can anyone help me in this regard..* -- Regards, Ramesh Eslavath