On Thu, 9 Jul 2020 at 15:54, David Rowley <dgrowleyml@gmail.com> wrote:
> I think the fix is just to delay the foreign key validation when
> there's a rewrite pending until the rewrite is complete.
I looked over this again and only slightly reworded a comment. The
problem exists as far back as 9.5 so I've attached 3 patches that,
pending any objections, I plan to push about 24 hours from now.
> I also considered that we could just delay all foreign key validations
> until phase 3, but I ended up just doing then only when a rewrite is
> pending.
I still wonder if it's best to delay the validation of the foreign key
regardless of if there's a pending table rewrite, but the patch as it
is now only delays if there's a pending rewrite.
David