Horton

Re: FOR PORTION OF does not recompute GENERATED STORED columns that depend on the range column

Peter Eisentraut <peter@eisentraut.org>

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From: Peter Eisentraut <peter@eisentraut.org>
To: Paul A Jungwirth <pj@illuminatedcomputing.com>, jian he <jian.universality@gmail.com>
Cc: SATYANARAYANA NARLAPURAM <satyanarlapuram@gmail.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2026-05-06T11:39:18Z
Lists: pgsql-hackers 
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.