I've tried several times to upgrade a test database (with real data, ~500 GB) from 9.1 to 9.2 using pg_upgrade and every time it fails with the same error. I've tried a few different options to pg_upgrade but always the same result. Nothing really useful has turned up in Google. Any thoughts? Complete output is below: -bash-4.1$ time /usr/pgsql-9.2/bin/pg_upgrade -b /usr/pgsql-9.1/bin/ -B /usr/pgsql-9.2/bin/ -d /var/lib/pgsql/9.1/data/ -D /var/lib/pgsql/9.2/data/ -P 50433 --link 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 Creating catalog dump ok Checking for presence of required libraries ok Checking database user is a superuser ok Checking for prepared transactions ok If pg_upgrade fails after this point, you must re-initdb the new cluster before continuing. Performing Upgrade ------------------ Analyzing all rows in the new cluster ok Freezing all rows on the new cluster ok Deleting files from new pg_clog ok Copying old pg_clog to new server ok Setting next transaction ID for new cluster ok Resetting WAL archives ok Setting frozenxid counters in new cluster ok Creating databases in the new cluster ok Adding support functions to new cluster ok Restoring database schema to new cluster ok Removing support functions from new cluster ok Adding ".old" suffix to old global/pg_control ok If you want to start the old cluster, you will need to remove the ".old" suffix from /var/lib/pgsql/9.1/data/global/pg_control.old. Because "link" mode was used, the old cluster cannot be safely started once the new cluster has been started. Linking user relation files /var/lib/pgsql/9.1/data/base/16406/3016054 Mismatch of relation OID in database "dbname": old OID 2938685, new OID 299721 Failure, exiting real 12m31.600s user 1m11.594s sys 1m2.519s -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
