Re: Fwd: Non-cancellable queries - Mailing list pgsql-bugs

From Anton Fedorov
Subject Re: Fwd: Non-cancellable queries
Date
Msg-id CACNOLFEJ27=d+ttW0e64fb=k720xCP9RWaL46PmwjTMtv6SfyQ@mail.gmail.com
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In response to Re: Fwd: Non-cancellable queries  (Anton Fedorov <datacompboy@gmail.com>)
List pgsql-bugs


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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