Re: Fix for a crash caused by triggers in cross-partition updates

On Fri, Feb 07, 2025 at 03:47:02PM +0900, Michael Paquier wrote:
> Hmm.. Agreed, it seems that you are right in the way of taking care
> of this inconsistency. That's interesting. I would need to look at
> that more closely with a couple of hours head down. It's a bit late
> in the week here so that's not going to happen today. Note that we
> have a release coming next week and all stable branches should not be
> touched, but perhaps somebody will be able to beat me here.

Put my head down for a couple of hours on this one to untangle these
bits of states with the old and new transition tables, and your
suggestions look right, including the tweaks in 15~HEAD for the flag
values to keep the branches a bit more consistent.

One thing that itched me a bit was in the test, where I found a bit
more useful to have two values in the partitions on top of the value
moved to a different partition, making the dump of the old and new
transition tables a bit more verbose. A nit from me, in this case
(the crash still reproduces with the committed test, of course).

Nice investigation from you, thanks! Applied down to v13.
--
Michael