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 1x6rvZ-000UR3-2a for pgsql-hackers@arkaria.postgresql.org; Wed, 16 Sep 2026 15:52:06 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1x6rvZ-008NtW-0h for pgsql-hackers@arkaria.postgresql.org; Wed, 16 Sep 2026 15:52:05 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1x6rvY-008Nsr-30 for pgsql-hackers@lists.postgresql.org; Wed, 16 Sep 2026 15:52:04 +0000 Received: from mail-qv2-x0e.google.com ([2607:f8b0:4864:33::e]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1x6rvW-00000000PiB-025k for pgsql-hackers@lists.postgresql.org; Wed, 16 Sep 2026 15:52:04 +0000 Received: by mail-qv2-x0e.google.com with SMTP id 6a1803df08f44-90cdfc6db0aso10436436d6.1 for ; Wed, 16 Sep 2026 08:52:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1789573921; x=1790178721; darn=lists.postgresql.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=7jg2FNNn7I0/WhXjVX29Y5jXCXfjlpSk9owghjviVes=; b=BLsp3egXa55JE3JNx78IZVQH8o7xygb33WjUgjr9Acfl8yKa0QixtriHwxjNjfLId5 klk8eaNoX5betLGcffubcO/m63R7M/7uSkbVTnFOM55wqbHcUQamIE1/TJt1tK6kirO1 iEfjvA/5eY1oMZjYQWG9ZhYQwnyJI5mlarj3h/a68VwO3DbGV5jyeiNPWwSmKebgZM1K H3Zq0qasrRH5yGM5A7EYXUSXyz/2tJuniZ3CiuWnSDjNWT2j5BpwGwVe84/gv7cwmB93 s+zVpo//Q01UQVPRps44XGCIcci3eVsHyajG4Hevtn/V22CTA+wJxEiWeXRD2g5NV8YG dSGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789573921; x=1790178721; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=7jg2FNNn7I0/WhXjVX29Y5jXCXfjlpSk9owghjviVes=; b=D8blyl9+UIl5y/3Qn10VHuer4ZO86ZHzh3lQQXTQaZa4/Qx1LL/5XTd6R6V9I8OMNL nnyNU6TRu2x9P0vZ6BjVQLJFQUAsdr/+Vf4HHdDR7cxebaj5INxnNMzpiEAf0GSXovUX wnbG8bBQ/6/mvCqma2pHmlVLmON+Dd2yWc8DfYvCxO4o8Jx4daaU9SP1LmF8Kbuf0zyr otI/ZpR3HgpRX3DFswKDDQorLcJgHWfZCY1gg7gv+S8qSvf+fFBBfczfBXzPU8M1SOhm r0CIdmfK+eBVHMUb+VGBJBxF+X93NcR1fo+hyhXFeUjWJoAYRa6RH/qHnDGLKmb44GBl GkwQ== X-Forwarded-Encrypted: i=1; AKwUvBzUPfu7CGDdLvOpp4wTWiYSCwarYKYmZzh4VXGHOt42ScBmckkBOWliITgrUWYakSN5+IUuc4C3ZXx/nRTr@lists.postgresql.org X-Gm-Message-State: AFuF++lVQJpiU8F2DCXByvWmF6IH+pxUsBz5NL0TphDPzBRm3YJ6zb08 Dau41rbV04z1OAiilcICMu65vrdf7B3NRHuvC56ewmoZ2zIgXP8UiWnJwLTYTg== X-Gm-Gg: AYBFou2Sc1Dtp8Uhn2zJLhWFCyeuudI8nsqeFvAMk1RF+79eIVzXL6XP9RGstKgRo8/ s/viq3S8dnsElEKy8H+FAtd0DcBxOsztc0GaikM5kaeWHqpOogIWXDhsURDhcXfUOQUuTm5u8Cv JJm/L1Jk7hjAe185QQHCUxTiSOqmUPXbsWSB3cVJaN+ssSMfdcAyxvahgmd/jdaoeWdQ3NnQae6 x9wJcvjGEMZciaduBKAj7/MkRRMiDb1ghBEUvjy/05OXTLyt1242S8SoiQ31Phoryxw9AQpfHuP oI1zIx3QAKcz/ZXgmF4GiTXuNt+qEU9yIo6uAfixM0eswrClzxjG+Xhk59XX3H3ydKCo5bdQaPG Q4LYYI3n8xPThbZpQpXJ2u4K46wdAUSz3CMaiEqwsjnp1RQk7AG9jy5kpK1mOgnJQkQb4fIRX3T XpaHCaC3NDC+rIcuOkxAojdTv+X+aT85noWNDvPBySq5piTDeBs5zE9826w4/PGME/+8VpBR1Jk iC+B+28Oz8vgoJZjQb+pNDV6ThvXAUmzXlbWS8s34mluqp36g3jmdqB80kCNJ3FI0+Jpr2DAdOo A4KjMfSVPvbwJpsAHgchxg74uclbGJWqHx2xsA== X-Received: by 2002:a05:6214:498d:b0:910:2f02:8c39 with SMTP id 6a1803df08f44-9123d7034admr74957126d6.7.1789573921347; Wed, 16 Sep 2026 08:52:01 -0700 (PDT) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-9123bddd873sm28369506d6.6.2026.09.16.08.52.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Sep 2026 08:52:00 -0700 (PDT) Date: Wed, 16 Sep 2026 10:51:58 -0500 From: Nathan Bossart To: Sami Imseih Cc: Xuneng Zhou , Postgres hackers , aekorotkov@gmail.com Subject: Re: Improve WAIT FOR read-your-writes consistency doc Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk [RMT hat] Please note that this one is now listed as an open item for v19. -- nathan