Re: pgsql: Dissociate btequalimage() from interval_ops, ending its deduplic

Noah Misch <noah@leadboat.com> writes:
> ... This fix makes interval_ops simply omit the support function,
> like numeric_ops does.  Back-pack to v13, where btequalimage() first
> appeared.  In back branches, for the benefit of old catalog content,
> btequalimage() code will return false for type "interval".  Going
> forward, back-branch initdb will include the catalog change.

Hmm, I'm not sure that that last is a good idea.  The upshot of this
(because of the opr_sanity.out change) is that "make installcheck"
will fail against existing back-branch installations.  That seems
more likely to cause problems/confusion than the alternative of just
depending on the code change.

            regards, tom lane