Robert Haas <robertmhaas@gmail.com> writes:
> On Tue, Jun 7, 2022 at 3:53 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> No, I quite agree that we have a problem. What I don't agree is that
>> issuing a lot of false-positive warnings is a solution.
> I mean, how many false-positive warnings do you think we'll get?
The proposed patch would result in a warning about every collation-
sensitive index during every macOS major version upgrade, ie about
once a year for most people. Seeing that Apple only actually touch
their POSIX collations once a decade or so, that's way too far over
on the crying-wolf end of the scale for me. We need something that
has at least *some* connection to actual changes.
regards, tom lane