Greg Nancarrow <gregn4422@gmail.com> writes:
> On Wed, Sep 8, 2021 at 8:00 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> Now, we could potentially make this work if we wrote code to run
>> through the copied rtable entries (recursively) and increment the
>> appropriate ctelevelsup fields by one. That would essentially
>> have to be a variant of IncrementVarSublevelsUp that *only* acts
>> on ctelevelsup and not other level-dependent fields. That's
>> what I meant when I spoke of moving mountains: the amount of code
>> that would need to go into this seems out of all proportion to
>> the value. I think we should just throw an error, instead.
>> At least till such time as we see actual field complaints.
> [I don't think Tsunakawa-san will be responding to this any time soon]
Oh! I'd not realized that he'd dropped out of the community, but
checking my mail folder, I don't see any messages from him in months
... and his email address is bouncing, too. Too bad.
> I proposed a patch for this issue in a separate thread:
> https://www.postgresql.org/message-id/CAJcOf-f68DT=26YAMz_i0+Au3TcLO5oiHY5=fL6Sfuits6r+_w@mail.gmail.com
Right, that one looks like an appropriate amount of effort
(at least till someone gets way more excited about the case
than I am). I will mark this CF item Returned With Feedback
and go see about that one.
regards, tom lane