Alvaro Herrera <alvhe...@alvh.no-ip.org> 于2024年8月8日周四 06:50写道：
> On 2024-Jul-26, Tender Wang wrote: > > > Junwang Zhao <zhjw...@gmail.com> 于2024年7月26日周五 14:57写道： > > > > > There is a bug report[0] Tender comments might be the same issue as > > > this one, but I tried Alvaro's and mine patch, neither could solve > > > that problem, I did not tried Tender's earlier patch thought. I post > > > the test script below in case you are interested. > > > > My earlier patch should handle Alexander reported case. But I did not > > do more test. I'm not sure that wether or not has dismatching between > > pg_constraint and pg_trigger. > > > > I aggred with Alvaro said that "requires a much more invasive > > solution". > > Here's the patch which, as far as I can tell, fixes all the reported > problems (other than the one in bug 18541, for which I proposed an > unrelated fix in that thread[1]). If you can double-check, I would very > much appreciate that. Also, I think the test cases the patch adds > reflect the provided examples sufficiently, but if we're still failing > to cover some, please let me know. > > > As I understand, this fix needs to be applied all the way back to 12, > because the overall functionality is that old. However, in branches 14 > and back, the patch doesn't apply cleanly, because of the changes we > made in commit f4566345cf40 :-( I'm tempted to fix it in branches 15, > 16, 17, master now and potentially backpatch later, to avoid dragging > things along further. It's taken long enough already. > I haven't seen this patch on master. Is there something that we fotget to handle? -- Tender Wang
