Re: Foreign key isolation tests

On Fri, Jul 18, 2025 at 7:26 PM Paul A Jungwirth
<pj@illuminatedcomputing.com> wrote:
> Thanks for taking a look! Here are new patches with those extra tests.
> There are extensive regress tests already, so I just tested the same
> concurrency pattern. I think the results are okay. I do get a
> can't-serialize exception for a couple valid changes under REPEATABLE
> READ and SERIALIZE, but I think they are expected and not a bug. (I
> think you would see the same thing outside of FKs.)

0001 and 0003 look OK to me on a quick read-through. 0002 seems to do
something horrible to isolation_schedule.

--
Robert Haas
EDB: http://www.enterprisedb.com