Hi Julien,
Rebase only, thanks to the cfbot! V16 attached.I tested the v16 patch on a0efda88a by using "make installcheck-parallel", and my result is the following. Attached file is regression.diffs.
Sorry, my environment was not suitable for the test when I sent my previous email. I fixed my environment and tested it again, and it was a success. See below: ======================= All 202 tests passed. ======================= Regards, Tatsuro Yamada