Merlin Moncure <> writes:
> On Fri, Oct 14, 2016 at 3:31 PM, Tom Lane <> wrote:
>> Poking around in varbit.c, I noticed some other places that were assuming
>> that a typmod couldn't exceed VARBITMAXLEN.

> Curious -- are there real world scenarios where this would happen?

I think you'd have to be intentionally trying to break it.  The largest
varbit typmod you're allowed to declare normally is only ~ 80 million.

                        regards, tom lane

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