Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov> writes:
>> Surely you can predict that any snapshot is no larger than a fairly
>> small fixed portion plus sizeof(TransactionId) * MaxBackends?
>
> No. See subtransactions.
Subtransactions are included in snapshots?
-Kevin