Gregory Stark <stark(at)enterprisedb(dot)com> writes:
> Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
>> In particular, how would code *reading* the tuple know where the
>> data starts?
> Uh, at t_hoff, no?
Doh, right. Obviously need more caffeine.
regards, tom lane