"Shea,Dan [CIS]" <Dan(dot)Shea(at)ec(dot)gc(dot)ca> writes:
> The problem is that it did not clean itself up properly.
Hm. It should have done so. What were the exact filenames and sizes of
the not-deleted files?
> I can not find any reference to 361716097 in the pg_class table.
You are looking at pg_class.relfilenode, I hope, not pg_class.oid.
regards, tom lane