Michael Brusser <michael(at)synchronicity(dot)com> writes:
> Looking at the database (v.7.3.2 on Solaris) I'm puzzled with this:
> syncdb=# \d
> ERROR: Cache lookup failed for relation 17075
You might try reindexing the indexes on pg_class (particularly the one
on pg_class.oid). See the REINDEX man page for procedural details.
regards, tom lane