On 25.01.22 06:18, Amit Kapila wrote:
> I think to avoid this we can send a message to clear this (at least to
> clear XID in the view) after skipping the xact but there is no
> guarantee that it will be received by the stats collector.
> Additionally, the worker can periodically (say after every N (100,
> 500, etc) successful transaction) send a clear message after
> successful apply. This will ensure that eventually the error entry
> will be cleared.
Well, I think we need *some* solution for now. We can't leave a footgun
where you say, "skip transaction 700", somehow transaction 700 doesn't
happen, the whole thing gets forgotten, but then 3 months later, the
next transaction 700 mysteriously gets dropped.