Re: cache lookup failed error for partition key with custom opclass

Rushabh Lathia <rushabh.lathia@gmail.com> writes:
> PFA patch, where added elog() to add the error message same as all other
> places.

Some looking around says that this *isn't* the only place that just
blithely assumes that it will find an opfamily entry.  But I agree
that not checking for that isn't up to project standards.

			regards, tom lane