Joe Conway <mail@joeconway.com> writes:
> Any suggestions? I was toying with the idea that an isarray attribute
> should be added to pg_type -- thoughts on that?
Don't think you need it to go in that direction: the property of having
nonzero typelem indicates that something is an array.
The real issue is whether we should add a link to let you find the array
type given the base type (without relying on the '_' naming convention).
I'm undecided about that...
regards, tom lane