On Thu, Sep 21, 2023 at 12:24 PM Devrim Gündüz <dev...@gunduz.org> wrote: > On Thu, 2023-09-21 at 08:22 +1200, Thomas Munro wrote: > > So far I've tested LLVM versions 10, 15, 16, 17, 18 (= their main > > branch) against PostgreSQL versions 14, 15, 16. I've attached the > > versions that apply to master and 16, and pushed back-patches to 14 > > and 15 to public branches if anyone's interested[1]. Back-patching > > further seems a bit harder. I'm quite willing to do it, but ... do we > > actually need to, ie does anyone really *require* old PostgreSQL > > release branches to work with new LLVM? > > RHEL releases new LLVM version along with their new minor releases every > 6 month, and we have to build older versions with new LLVM each time. > From RHEL point of view, it would be great if we can back-patch back to > v12 :(
Got it. OK, I'll work on 12 and 13 now.
