"Joe Shevland" <[EMAIL PROTECTED]> writes: > Semi-topical I hope ;) Completely irrelevant to JDBC as far as I can see. I've redirected to pghackers. > NOTICE: Rel pg_attribute: TID 1/115: OID IS INVALID. TUPGONE 1. > ... > NOTICE: Rel pg_attribute: TID 1/6087: OID IS INVALID. TUPGONE 1. > NOTICE: Rel pg_attribute: TID 1/6111: OID IS INVALID. TUPGONE 1. > NOTICE: Rel pg_attribute: TID 1/6112: OID IS INVALID. TUPGONE 1. > NOTICE: Rel pg_attribute: TID 1/6136: OID IS INVALID. TUPGONE 1. > NOTICE: Rel pg_attribute: TID 1/6137: OID IS INVALID. TUPGONE 1. > pqReadData() -- backend closed the channel unexpectedly. > This probably means the backend terminated abnormally > before or while processing the request. Ugh. It looks like something has clobbered your pg_attribute file. Was this the first sign of trouble? Can you provide an "od -x" dump of that file? (It'd be $PGDATA/base/DB2OID/1249; you'll need to look in pg_database to determine the OID of db2.) regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html