Re: pgsql: Revert online data checksum transitions

Daniel Gustafsson <daniel(at)yesql(dot)se> writes:
>> On 16 Sep 2026, at 13:01, Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:
>> After the revert, the buildfarm member longfin reported the test failure [1],
>> which seems to have been caused by the revert.
>> ...
>> After the revert, pg_control_checkpoint() now returns 19 columns, but its
>> pg_proc.dat entry still declares 20 output columns, including
>> data_page_checksum_version. This seems to trigger the assertion failure
>> in heap_form_tuple().

> Ugh, I thought I had tested everything but clearly missed this one. Will fix immediately when back from lunch.

It seems quite odd to me that only a couple of BF animals are showing
this failure. Do we understand why that should be? I can poke into
it on longfin's host if that would help.

regards, tom lane