Hiroshi Inoue <Inoue@tpf.co.jp> writes:
>> I guess that is the question. Are we heading for an overwriting storage
>> manager?
> I've never heard that it was given up. So there seems to be
> at least a possibility to introduce it in the future.
Unless we want to abandon MVCC (which I don't), I think an overwriting
smgr is impractical. We need a more complex space-reuse scheme than
that.
regards, tom lane