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help / color / mirror / Atom feedFrom: Anton Fedorov <datacompboy@gmail.com>
To: Andrei Lepikhov <lepihov@gmail.com>
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: Fwd: Non-cancellable queries
Date: Wed, 20 May 2026 22:16:49 +0200
Message-ID: <CACNOLFEJ27=d+ttW0e64fb=k720xCP9RWaL46PmwjTMtv6SfyQ@mail.gmail.com> (raw)
In-Reply-To: <CACNOLFGeVM+xdjd7ieR-kp+jV7gJOHxZdkqsaxOojRqiKakqKA@mail.gmail.com>
References: <CACNOLFFvMX521BZvPFyGwW=WOWk_1u-zqAm+j3BerYA6mx0jCA@mail.gmail.com>
<CACNOLFGH_GPGXwzN23RXYbj3PaDxYKahHRGXnchCa7B=1TS7+w@mail.gmail.com>
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<CACNOLFGeVM+xdjd7ieR-kp+jV7gJOHxZdkqsaxOojRqiKakqKA@mail.gmail.com>
On Wed, 20 May 2026 at 22:11, Anton Fedorov <datacompboy@gmail.com> wrote:
>
> On Wed, 20 May 2026 at 12:55, Andrei Lepikhov <lepihov@gmail.com> wrote:
>
>>
>> Postgres code is aware of this situation and has a clear trade-off between
>> performance and signal checking. Even if we fix this specific case, there
>> are
>> multiple cycles in the code that might be expanded by a tricky query. So,
>> can
>> you provide more context to define the problem's importance and scope so
>> we can
>> determine whether this subject is actually important and should be fixed?
>
>
as extra bit here: MySQL fixed that as CVE-2026-21968
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To: pgsql-bugs@postgresql.org
Cc: datacompboy@gmail.com, lepihov@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: Fwd: Non-cancellable queries
In-Reply-To: <CACNOLFEJ27=d+ttW0e64fb=k720xCP9RWaL46PmwjTMtv6SfyQ@mail.gmail.com>
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