From: Michael Paquier <michael@paquier.xyz>
To: David Rowley <dgrowleyml@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: cameron.ezell@clearcapital.com
Cc: pgsql-bugs@lists.postgresql.org
Cc: peter.eisentraut@2ndquadrant.com
Subject: Re: BUG #16369: Segmentation Faults and Data Corruption with Generated Columns
Date: Thu, 16 Apr 2020 14:30:36 +0900
Message-ID: <20200416053036.GA81957@paquier.xyz> (raw)
In-Reply-To: <CAApHDvqFZZOwCi35xi02G=19df7idzminAhibrHEAz4McEnX=w@mail.gmail.com>
References: <16369-5845a6f1bef59884@postgresql.org>
<CAApHDvr7xeMcfGRWQ0rxtagw7CKbjEcjPKfKQAU4KdEcZm6XkQ@mail.gmail.com>
<1047.1586994741@sss.pgh.pa.us>
<CAApHDvqFZZOwCi35xi02G=19df7idzminAhibrHEAz4McEnX=w@mail.gmail.com>
On Thu, Apr 16, 2020 at 12:40:24PM +1200, David Rowley wrote:
> On Thu, 16 Apr 2020 at 11:52, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> That looks like it'll fail on a null result.
>
> Thanks. I'll have another go then.
Shouldn't you have more regression test cases here? I guess one for
the non-NULL case, and one for the NULL case?
--
Michael
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To: pgsql-bugs@postgresql.org
Cc: michael@paquier.xyz, dgrowleyml@gmail.com, tgl@sss.pgh.pa.us, cameron.ezell@clearcapital.com, pgsql-bugs@lists.postgresql.org, peter.eisentraut@2ndquadrant.com
Subject: Re: BUG #16369: Segmentation Faults and Data Corruption with Generated Columns
In-Reply-To: <20200416053036.GA81957@paquier.xyz>
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