On Wed, 12 Jun 2024 at 14:44, Peter Eisentraut <peter@eisentraut.org> wrote:
> I think since around 6 years ago we have been much more vigilant about
> avoiding ABI breaks. So if there aren't any more recent examples of
> breakage, then maybe that was ultimately successful, and the upshot is,
> continue to be vigilant at about the same level?
While not strictly an ABI break I guess, the backport of 32d5a4974c81
broke building Citus against 13.10 and 14.7[1].
[1]: https://github.com/citusdata/citus/pull/6711