Alfranio Correia Junior <alfranio@lsd.di.uminho.pt> writes:
> I've tried to run vacuum full analyze with postgresql 8.1.1 and 8.1.2
> and in both cases I've seen a segmentation fault.
> #0 ArrayGetNItems (ndim=3342336, dims=0x901adf4) at arrayutils.c:62
This looks like a corrupt-data problem to me. If so, this isn't the
way to diagnose it --- you should go about identifying and getting rid
of the corrupted row.
regards, tom lane