Re: PostgreSQL 12 - ERROR: invalid attribute number 2 for ad_user_pkey - Urgent

Hello Tom,

Thank You for your Answer. It solves the problem.
Thank you very much for your support.

Le mer. 1 sept. 2021 à 16:46, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> a écrit :

> =?UTF-8?Q?FOUTE_K=2E_Jaur=C3=A8s?= <jauresfoute(at)gmail(dot)com> writes:
> > For all table except the pg_catalo table.
> > The dump on the database is not possible too. (pg_dump: error: invalid
> > column numbering in table "xxxxxx")
>
> It seems that pg_attribute is messed up. If you are really lucky,
> it might be only a problem in pg_attribute's indexes, in which case
> reindexing pg_attribute would fix it. However, I recommend proceeding
> on the assumption that you have possibly-irrecoverable damage. Before
> you do ANYTHING, make a complete filesystem-level backup of the cluster
> (stop the server, then do "tar cf backup.tar $PGDATA" or equivalent).
>
> Even if reindexing pg_attribute seems to fix it, I'd counsel then doing
> a pg_dump and restore, in hopes of curing any other problems that may
> have stemmed from the same root cause.
>
> Speaking of root cause, have you had any crashes lately? Is your
> Postgres up-to-date? How about the underlying OS?
>
> regards, tom lane
>

--
Jaurès FOUTE