Hi, I'm not sure this is a bug, but before it bites back too late, I'm reporting it now.
On pg_upgrading my catversion 201603111 9.6 cluster to 201603301, I got the following error: ----------------------------------------------------------------- pg_upgrade run on Fri Apr 1 22:50:07 2016 ----------------------------------------------------------------- Performing Consistency Checks ----------------------------- Checking cluster versions ok Checking database user is the install user ok Checking database connection settings 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 dump of global objects ok Creating dump of database schemas *failure* Consult the last few lines of "pg_upgrade_dump_13007.log" for the probable cause of the failure. command: "/usr/lib/postgresql/9.6/bin/pg_dump" --host "/var/log/postgresql/pg_upgradecluster-9.6-9.6-main.lLkW" --port 5433 --username "postgres" --schema-only --quote-all-identifiers --binary-upgrade --format=custom --file="pg_upgrade_dump_13007.custom" "postgres" >> "pg_upgrade_dump_13007.log" 2>&1 pg_dump: [Archivierer (DB)] Anfrage fehlgeschlagen: FEHLER: Spalte „amtype“ existiert nicht ZEILE 1: SELECT tableoid, oid, amname, amtype, amhandler::pg_catalog.... ^ TIP: Perhaps you meant to reference the column "pg_am.amname". pg_dump: [Archivierer (DB)] Anfrage war: SELECT tableoid, oid, amname, amtype, amhandler::pg_catalog.regproc AS amhandler FROM pg_am 'FEHLER...' translates to 'ERROR: Column "amtype" does not exist'. Christoph -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers