On Wed, Apr 8, 2026 at 5:50 AM Sergei Patiakin
<[email protected]> wrote:
>
> Attaching a patch that makes the behavior more consistent.
Thank you for the bug report!
I agree this seems surprising. The asymmetry doesn't bother me per se,
but each insert should have its own copy of the original row. It
doesn't make sense for a trigger firing on one leftover to affect the
other.
I wrote a fix before I saw yours, but they are nearly the same. I
tried to share more code between the first & subsequent passes, but
it's hard to do with the mapping case. So the fix you have here looks
great to me.
Yours,
--
Paul ~{:-)
[email protected]
