On Tue, Sep 29, 2020 at 01:26:29PM -0400, Tom Lane wrote:
> Bruce Momjian <bruce@momjian.us> writes:
> > On Fri, Sep 4, 2020 at 12:45:36PM -0700, David G. Johnston wrote:
> >>> Because we already have the to_date/make_date inconsistency, and the -1
> >>> to -2 BC mapping is confusing, and doesn't match Oracle, I think the
> >>> clean solution is to change PG 14 to treat -1 as 1 BC, and document the
> >>> incompatibility in the release notes.
>
> >> I agree that someone else should write another patch to fix the behavior for
> >> v14. Still suggest committing the proposed patch to master and all supported
> >> versions to document the existing behavior correctly. The fix patch can work
> >> from that.
>
> > I think we need to apply the patches to all branches at the same time.
> > I am not sure we want to document a behavior we know will change in PG
> > 14.
>
> I think this is nuts. The current behavior is obviously broken;
> we should just treat it as a bug and fix it, including back-patching.
> I do not think there is a compatibility problem of any significance.
> Who out there is going to have an application that is relying on the
> ability to insert BC dates in this way?
You are agreeing with what I am suggesting then?
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EnterpriseDB https://enterprisedb.com
The usefulness of a cup is in its emptiness, Bruce Lee