Re: unnesting multirange data types

On Wed, Jun 16, 2021 at 3:44 PM Alexander Korotkov <aekorotkov(at)gmail(dot)com> wrote:
> On Tue, Jun 15, 2021 at 8:18 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> > Alexander Korotkov <aekorotkov(at)gmail(dot)com> writes:
> > > I did run "check-world", but it passed for me. Probably the same
> > > reason it passed for some buildfarm animals...
> >
> > It looks to me like the proximate problem is that you should
> > have taught pg_dump to skip these new auto-generated functions.
>
> Yes, it appears that pg_dump skips auto-generated functions, but
> doesn't skip auto-generated casts. It appears to be enough to tune
> query getCasts() to resolve the issue. The revised patch is attached.

Here is the next revision of the patch: I've adjusted some comments.

In my point of view this patch is not actually complex. The reason
why it colored buildfarm in red is purely my fault: I messed up with
"make check-world" :(

I've registered it on the commitfest application to make it go through
commitfest.cputube.org. My proposal is to re-push it once it goes
through commitfest.cputube.org.

------
Regards,
Alexander Korotkov