Re: FOR PORTION OF does not recompute GENERATED STORED columns that depend on the range column - Mailing list pgsql-hackers

From Paul A Jungwirth
Subject Re: FOR PORTION OF does not recompute GENERATED STORED columns that depend on the range column
Date
Msg-id CA+renyU6rNkiNGreMyQ7pU_F6-5RND5jchHbECH4NoRO7W0Q-Q@mail.gmail.com
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In response to Re: FOR PORTION OF does not recompute GENERATED STORED columns that depend on the range column  (Peter Eisentraut <peter@eisentraut.org>)
Responses Re: FOR PORTION OF does not recompute GENERATED STORED columns that depend on the range column
Re: FOR PORTION OF does not recompute GENERATED STORED columns that depend on the range column
List pgsql-hackers
On Wed, May 6, 2026 at 4:39 AM Peter Eisentraut <peter@eisentraut.org> wrote:
>
> On 05.05.26 23:50, Paul A Jungwirth wrote:
> > On Wed, Apr 22, 2026 at 11:03 AM Paul A Jungwirth
> > <pj@illuminatedcomputing.com> wrote:
> >>
> >> Good catch! I removed that line in v7 (attached). I also included your
> >> test change to compute the range len by hand. Also a rebase was
> >> necessary after d3bba04154.
> >
> > This needed a rebase. v8 attached.
>
> This patch fails the injection_points/isolation test for me.  It looks
> like it causes a server crash.  Check please.

Sorry, I didn't have injection_points enabled, but now I see it too.
The attached v9 fixes it.

Yours,

--
Paul              ~{:-)
pj@illuminatedcomputing.com

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