Re: ERROR: _mdfd_getrelnfd: cannot open relation pg_class: No such file or directory

Hi,
Thanks for your reply,

I have noticed that the file that contains pg_class table has been
disappeared. I don't know how.

Anyway, I have restored from my backup.

Thanks again.
Erol

----- Original Message -----
From: "Aldor" <an(at)mediaroot(dot)de>
To: "Erol Oz" <eroloz(at)esg(dot)com(dot)tr>
Cc: <pgsql-admin(at)postgresql(dot)org>
Sent: Wednesday, August 24, 2005 4:56 PM
Subject: Re: [ADMIN] ERROR: _mdfd_getrelnfd: cannot open relation pg_class:
No such file or directory

> I don't understand the error message in detail but my opinion is that
> there is something really broken - so I would backup your databases,
> initialize the pgdata with initdb again and then restore it.
>
> Maybe somebody else understands/knows what the error means.
>
> Erol Oz wrote:
> > Hi,
> >
> > I get,
> > ERROR: _mdfd_getrelnfd: cannot open relation pg_class: No such file or
directory
> > message.
> >
> > Is there anything I can do, or should I drop database and restore it
from backup?
> >
> > Thanks in advance.
> > Erol
> >
>
>