Re: ERROR: could not open relation with OID 2836

Tom Lane wrote:
> Rodrigo Gonzalez <rjgonzale@gmail.com> writes:
>> Tom Lane wrote:
>>> No, it's clear that things are already broken before pg_dump started.
>>> You need to show us how to get to this state from a fresh database.
>
>> Interesting....a new problem maybe, or maybe the same one....
>> ...
>> ERROR:  relation "pg_toast_1255" does not exist
>
> Looks like almost the same problem: pg_proc's TOAST table is missing.
> But this behavior implies that the pg_class row for it is missing,
> whereas the other error suggested that the system catalog entries were
> fine but the on-disk file was missing.  Odd.
>
> When you say "restored from backup", are you talking about a pg_dump
> backup, or what?
>
>             regards, tom lane

yes, a pg_dump backup.