pinker <pinker(at)onet(dot)eu> writes:
> It's a brand new, clean installation. yes, I've got 2 of them but I'm sure
> it's not user-defined:
Hm, yeah, those are the two I'd expect to see. But how could "regclass",
which is surely a scalar type, be matching anyarray? Have you installed
any user-defined casts?
regards, tom lane