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 4.94.2) (envelope-from ) id 1s4zva-002UR7-Jh for pgsql-hackers@arkaria.postgresql.org; Thu, 09 May 2024 09:19:02 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1s4zvY-005nX8-TF for pgsql-hackers@arkaria.postgresql.org; Thu, 09 May 2024 09:19:01 +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 4.94.2) (envelope-from ) id 1s4zvY-005nX0-IY for pgsql-hackers@lists.postgresql.org; Thu, 09 May 2024 09:19:00 +0000 Received: from mail-pj1-x102e.google.com ([2607:f8b0:4864:20::102e]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1s4zvW-0009V5-Ft for pgsql-hackers@postgresql.org; Thu, 09 May 2024 09:18:59 +0000 Received: by mail-pj1-x102e.google.com with SMTP id 98e67ed59e1d1-2b12b52fbe0so533306a91.0 for ; Thu, 09 May 2024 02:18:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=timescale.com; s=google; t=1715246337; x=1715851137; darn=postgresql.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=bi648XsbKDW9tNmQ8GFytblBc2nJoF1IKq1YHvWlqYo=; b=Yi9mBiq1GWNfFLSVGIQ3Wu+C1ZQfCOiOnTojmj2XUc2htxgoUIEQQenbInzaKZE1U8 w+U4HLNIFoeBiHEcul8xUJ/ui1Npr4AfvF7SEpAP92OE3zDQJh85Pu/PzDT2w2+v72Ah HUtk9WQ/JIzltoTdv6uGXQOIfydWFnnL692Imwgfrk5rFH3BJh6gKiQ3+ww1R/ORmEgI fYQGPHxwMQfTTjlIczrqXvNwlW+WQuLSAoj8u+sZeNEZGYoF4QLSvU0/iz436VYos234 LTmaRGlwOhZLMdNJ60CMwCRUL89gHjn+e2O0SZTm8yRnOpJ3BWe7YAjnqd7yV4MfcAk4 NirQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715246337; x=1715851137; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=bi648XsbKDW9tNmQ8GFytblBc2nJoF1IKq1YHvWlqYo=; b=mOaOR8+UBdKXOxdln2dm/fw/uV2WlRlN7PgZ8eGaAIJdzOAN5rkDpZLxjUYW1MkU3Y 8xfkCf1oXGoyesB4/29Mp/GnolexWyxgXIOU+erYE2AwmQtRRMyKIvxJVPDidjvVTu05 arv6qdVbdmRLE6vxUvo/cg7LIb8egUirHIGWw7Z4oQ0aI6VVnC6yGoQ6ZGcvWdc93Yvz S6l+JPpMmIF7JompXQkdFbUGLePHs5M5a6Jn/McPkJe2RefGkfJypJcsIj8dhzNlf53z fsjOdqd7iwjmDYIgL5XKysmMis+QILuUdhP4HQInWv8UTQGN+yLk8RxLIqib9fMBHQA/ DZiA== X-Gm-Message-State: AOJu0Yx1s7pQ2trxlR+CwrithmBurDRmPXmP95nkUFFtmoLD3uYCwQEh yetBtAe78V4alH/0GiijXY3pcXC6ONwt3YDSMUrVPwtfY8bDJRJjueZg83W72ZP66E7zAyQdDFJ RN4XuZC9HiGTIXooIM4un7mmSVnrfgJPUxYwgqEbQqfcgtDJHytw= X-Google-Smtp-Source: AGHT+IEj5XiNFNwMojgDd8ILsP5m2Ku/tK1k0Aio7MBqooPqiY4UzANu67+EAA2Fr6IyoERQckLJQQON5Co/FMxIHnk= X-Received: by 2002:a17:90a:d386:b0:2b6:22f0:3b8a with SMTP id 98e67ed59e1d1-2b622f03bc3mr4889964a91.36.1715246336923; Thu, 09 May 2024 02:18:56 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Aleksander Alekseev Date: Thu, 9 May 2024 12:18:44 +0300 Message-ID: Subject: Re: First draft of PG 17 release notes To: PostgreSQL-development Cc: Bruce Momjian Content-Type: text/plain; charset="UTF-8" List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Hi, > I have committed the first draft of the PG 17 release notes; you can > see the results here: > > https://momjian.us/pgsql_docs/release-17.html > > It will be improved until the final release. The item count is 188, > which is similar to recent releases: Thanks for working on this. I believe the part of the 64-bit XIDs patchset that was delivered in PG17 is worth highlighting in "E.1.3.10. Source Code" section: 4ed8f0913bfd 2cdf131c46e6 5a1dfde8334b a60b8a58f435 All this can probably be summarized as one bullet "Index SLRUs by 64-bit integers rather than by 32-bit ones" where the authors are: Maxim Orlov, Aleksander Alekseev, Alexander Korotkov, Teodor Sigaev, Nikita Glukhov, Pavel Borisov, Yura Sokolov. -- Best regards, Aleksander Alekseev