Re: pg_dump problem: 'pg_dump: schema with OID 1515546 does not exist'

David Brain <dbrain@bandwidth.com> writes:
> I am getting the error mentioned in the subject ('pg_dump: schema
> with OID 1515546 does not exist') when I try to back up one database
> out of a cluster of half a dozen or so on our server.

Well, for starters, troll through the system catalogs in that database
to see which object(s) reference that schema OID, eg,
    select * from pg_class where relnamespace = 1515546;
and similarly for other catalogs that have a namespace column.  Once you
know where the problem is it'll be easier to figure out what happened
and what to do about it.

What PG version is this?

            regards, tom lane