Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wZuEV-001ON5-0C for pgsql-bugs@arkaria.postgresql.org; Wed, 17 Jun 2026 17:39:23 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wZuET-006zdW-1x for pgsql-bugs@arkaria.postgresql.org; Wed, 17 Jun 2026 17:39:21 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wZuET-006zdO-0e for pgsql-bugs@lists.postgresql.org; Wed, 17 Jun 2026 17:39:21 +0000 Received: from forwardcorp1d.mail.yandex.net ([178.154.239.200]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wZuEQ-00000000xCB-1yJ6 for pgsql-bugs@lists.postgresql.org; Wed, 17 Jun 2026 17:39:20 +0000 Received: from mail-nwsmtp-smtp-corp-main-68.klg.yp-c.yandex.net (mail-nwsmtp-smtp-corp-main-68.klg.yp-c.yandex.net [IPv6:2a02:6b8:c42:94a9:0:640:a3fa:0]) by forwardcorp1d.mail.yandex.net (Yandex) with ESMTPS id AEE0280DA3; Wed, 17 Jun 2026 20:39:15 +0300 (MSK) Received: from smtpclient.apple (unknown [2a02:6bf:8080:93d::1:1f]) by mail-nwsmtp-smtp-corp-main-68.klg.yp-c.yandex.net (smtpcorp) with ESMTPSA id EdVtZ98XCa60-XfJpwx4U; Wed, 17 Jun 2026 20:39:15 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1781717955; bh=omxtfi4570CWMeoxAY8nMJ5yoLZkYU3w36yjFA1TzX4=; h=Message-Id:To:Date:References:Cc:In-Reply-To:From:Subject; b=ptVrNWTCThaPiitqRYKp/zn59itW2D2cYkhLny/h5uyyXIgf0hQigxtBhJo5Zi2l4 w2ci9ULmM2JIDGzGuBsLQA+DkdiB+BNfgYgmrkU/KYODeeKq4ie24AG7pJt2WmTS1t V+CTfR6qH9fJOu4nq4q01gxw5L7txFXRZWMnwIoc= Authentication-Results: mail-nwsmtp-smtp-corp-main-68.klg.yp-c.yandex.net; dkim=pass header.i=@yandex-team.ru Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3864.600.51.1.1\)) Subject: Re: Possible G2-item at SERIALIZABLE From: Andrey Borodin In-Reply-To: Date: Wed, 17 Jun 2026 22:39:04 +0500 Cc: pgsql-bugs@lists.postgresql.org Content-Transfer-Encoding: 7bit Message-Id: References: <165342c0-0c75-461e-b334-b997639ad48d@aphyr.com> <1F2F4318-437C-4AE1-8413-F94FBDD5AB68@yandex-team.ru> <92417390-9753-4F6D-AE30-DA10FFF2A4DA@yandex-team.ru> To: Zsolt Parragi X-Mailer: Apple Mail (2.3864.600.51.1.1) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On 3 Jun 2026, at 04:03, Zsolt Parragi wrote: > > even an unused read should > correctly abort for consistency Yes, unused read is still a read. That makes sense. Let's work towards fixes. I agree with your idea about introducing helpers and tracking all cases where we need to DooM. Would you like to propose a next patch version where you fix all know cases? Best regards, Andrey Borodin.