"John W Cunningham" <john(at)pickaprof(dot)com> writes:
> psql: ERROR: cannot find attribute 1 of relation pg_proc_oid_index
This sounds like there's something pretty fundamentally broken. Did you
build your executables yourself (if so, with what compiler and what
configuration options) or grab an RPM from somewhere (if so, where)?
Have you tried running the regression tests on your installation?
regards, tom lane