On Tue, Sep 13, 2022 at 05:31:05PM +0900, Kyotaro Horiguchi wrote:
> And ExportSnapshot repalces oversized subxip with overflowed.
>
> So even when GetSnapshotData() returns a snapshot with oversized
> subxip, it is saved as just "overflowed" on exporting. I don't think
> this is the expected behavior since such (no xip and overflowed)
> snapshot no longer works.
>
> On the other hand, it seems to me that snapbuild doesn't like
> takenDuringRecovery snapshots.
>
> So snapshot needs additional flag signals that xip is oversized and
> all xid are holded there. And also need to let takenDuringRecovery
> suggest subxip is oversized.
The discussion seems to have stopped here. As this is classified as a
bug fix, I have moved this patch to next CF, waiting on author for the
moment.
--
Michael