Re: [18] Policy on IMMUTABLE functions and Unicode updates

On Tue, 2024-07-16 at 13:27 -0700, David G. Johnston wrote:
> I'd teach pg_upgrade to inspect the post-upgraded catalog of is-use
> dependencies and report on any of these it finds and remind the DBA
> that this latent issue may exist in their system.

That's impossible to do in a complete way, and hard to do with much
accuracy. I don't oppose it though -- if someone finds a way to provide
enough information to be useful, then that's fine with me.

Regards,
    Jeff Davis