Thread

Re: [PATCH] Prevent repeated deadlock-check signals in standby buffer pin waits

Álvaro Herrera <alvherre@kurilemu.de> — 2026-05-18T20:32:45Z

Hello,

On 2026-Apr-21, Michael Paquier wrote:

> On Tue, Apr 21, 2026 at 02:42:38PM +0900, Fujii Masao wrote:
> > Since this change improves recovery-conflict behavior rather than fixing a bug,
> > it doesn't seem to need backpatching and we may need to wait until v20
> > development opens (probably July) before committing it.
> 
> Yeah, this one is an improvement, not an actual bug, so let's wait for
> v20 if worth doing (I did not check it). 

Hmm, is this related to 
https://postgr.es/m/44c24dcf-5710-410f-b1b6-d10b315f3d51@postgrespro.ru ?
In there, Vitaly claims to be reporting a bug that goes back to pg15,
which contradicts this assessment.

Regards,

-- 
Álvaro Herrera        Breisgau, Deutschland  —  https://www.EnterpriseDB.com/
"¿Qué importan los años?  Lo que realmente importa es comprobar que
a fin de cuentas la mejor edad de la vida es estar vivo"  (Mafalda)