rob <rstodd(at)cts(dot)com> writes:
> I am having the same problem, but I have 'make clean' and run the whole
> installation gambit on the latest pgsql package, every single time I got
> the same answer Undef'd oidvector.
Almost certainly, this indicates that the 7.0 initdb is invoking a 6.5
(or older) postgres binary. Check your PATH.
regards, tom lane