Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> writes:
>>>> Can not create pgdump_oid table. Explanation from backend: 'ERROR:
>>>> cannot create pgdump_oid
>>>>
>>>> Is there a way to repair this?
I would guess that this means there is a file named "pgdump_oid" hanging
around in the database directory, no doubt leftover from some previous
pg_dump cycle. Manually removing the file should get you up and running
again. However, that just begs the question of why the file is there...
regards, tom lane