| From: | Noah Misch <noah(at)leadboat(dot)com> |
|---|---|
| To: | amitlangote09(at)gmail(dot)com, zhjwpku(at)gmail(dot)com |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: ri_Fast* crash w/ nullable UNIQUE constraint |
| Date: | 2026-07-05 21:47:20 |
| Message-ID: | 20260705214720.33@rfd.leadboat.com |
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| Lists: | pgsql-hackers |
On Sun, Jul 05, 2026 at 02:05:33PM -0700, Noah Misch wrote:
> attached demo patch shows a crash from this. I had Opus 4.8 write the demo,
> and it included a fix that I've not vetted. But I've vetted that reverting
> the src/backend changes and running "make -C src/test/isolation check" does
> see the crash:
>
> TRAP: failed Assert("!isnull[i]"), File: "ri_triggers.c", Line: 3431, PID: 297407
Here's the attachment I forgot.
| Attachment | Content-Type | Size |
|---|---|---|
| test-fk-unique-nullable-v0.patch | text/plain | 6.9 KB |
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