Jeff Davis <pgsql(at)j-davis(dot)com> writes:
> I haven't looked at all of these places yet, so maybe a few simple
> changes would allow us to treat typmod as a full 32 bits. Or perhaps it
> could just be expanded to a signed 64-bit int. What do you think?
Neither is likely to happen, and even disregarding that, I doubt people
would be real happy with a design like this. Where are you going to
put the typmod for the contained type?
regards, tom lane