| From: | David Rowley <dgrowleyml(at)gmail(dot)com> |
|---|---|
| To: | Alexander Lakhin <exclusion(at)gmail(dot)com> |
| Cc: | Tender Wang <tndrwang(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, John Naylor <johncnaylorls(at)gmail(dot)com>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: More speedups for tuple deformation |
| Date: | 2026-04-02 01:12:55 |
| Message-ID: | CAApHDvqKO_TQKEjdX3UoHCRHn=pTu+1EWR6yrsEiCM8snHGEjg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, 1 Apr 2026 at 16:35, David Rowley <dgrowleyml(at)gmail(dot)com> wrote:
>
> On Wed, 1 Apr 2026 at 15:00, Alexander Lakhin <exclusion(at)gmail(dot)com> wrote:
> > I've also found an assertion failure:
> > SELECT JSON_ARRAY(VALUES (('', '')));
> >
> > triggers:
> > TRAP: failed Assert("attlen > 0 || attlen == -1"), File: "heaptuple.c", Line: 598, PID: 2582495
> >
> > Could you have a look, please?
>
> Thanks. Looking...
I've pushed a fix for this. Thanks for the report.
David
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