"Robert Treat" <xzilla@users.sourceforge.net> writes:
> PostgreSQL version: 8.3.1
> Description: Corrupted pg_class, possibly truncate/rollback related
FWIW, there is a bug fix in 8.3.4 addressing possible HOT-chain
corruption after a REINDEX of pg_class. Not sure if that could've been
the issue here.
regards, tom lane