Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1YnSlz-0001ik-Du for pgsql-docs@arkaria.postgresql.org; Wed, 29 Apr 2015 14:15:35 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1YnSly-0001VB-Mg for pgsql-docs@arkaria.postgresql.org; Wed, 29 Apr 2015 14:15:34 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1YnSlx-0001V2-HL for pgsql-docs@postgresql.org; Wed, 29 Apr 2015 14:15:33 +0000 Received: from nm27.bullet.mail.ne1.yahoo.com ([98.138.90.90]) by magus.postgresql.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1YnSlp-0003dw-8a for pgsql-docs@postgresql.org; Wed, 29 Apr 2015 14:15:32 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ymail.com; s=s2048; t=1430316922; bh=SgbqzJ7sfc8jOVIu9axK5aPL5yYKd01Lh+2N3hZyff0=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:From:Subject; b=YuvHrf15CC37wiz8fsR6ttade1Ss6OFTCxuA9gjxNr2/Fm70gMez7Lp0AWJjCpzrBVHhOFiQ5lDDcw9kQkM1ZBK6DM+dPTX+vsFLvM5VIy82SQ0RqjnaKFUDe2OU7GfrF+W+pC/2XSsO/OD7J6juLN7LDicSH4H08V9DD8ZZ6Qb3Jojf7/1qXRjvbwHoysU39gG9o7Y0awoR/s2r3EyBL1//jutPEk3yInHgRK9FmRBtTjDVH5u8ASsPxZgPdbdV/q/V38W954uuzEbNEqTCWnA2Lu/4IWr7pKaJZDRaRmyDMxKT++qr5ZwNIb4AOZcsaPQD3XhvBRcXqaKtwiEuAw== Received: from [98.138.101.131] by nm27.bullet.mail.ne1.yahoo.com with NNFMP; 29 Apr 2015 14:15:22 -0000 Received: from [98.138.89.232] by tm19.bullet.mail.ne1.yahoo.com with NNFMP; 29 Apr 2015 14:15:22 -0000 Received: from [127.0.0.1] by omp1047.mail.ne1.yahoo.com with NNFMP; 29 Apr 2015 14:15:22 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 82587.19062.bm@omp1047.mail.ne1.yahoo.com X-YMail-OSG: LEyVfQ8VM1nIVbkqwitf166CKubccEIpfuTT0JvXO_kQu0FKiLQzFx58voLwp0Z s74d_LlqV1OyOyNkCF.wuCaH9UTErVVX_CCzeub9RWSU9nERx3HDiBdPRNPjKs9LfPWVrroo2jsz xYnL6aZoJPAPi18QP5AjezmCvmKby22OACzZSH82ZF4fIenATxQsyMdQNPOujEURYm0mxdQO189q wMzk8vtytSJQ5TjK1T6klvIlE3h8nfa3e3ZepQEJLYST9UE1UtjDkiwJ6gP9_e41AnOtCua1SVME iUJWVr0oK2yOsIrBpAUhCB4YoviOmy67L.kwbMVjf8HCr5.95DjG9pvNK26XYvaGQk0YyQIuqd71 .K2aFX4Qptw571nfPlWSjTkIscrfhySNnbKol4v_1KeztL0GqSzii9kmZfb_tQpNkqDB1Zwr7aVn XXDCN9IfdKidcp.5nPwlHEKnWAmGJvOPYrMAIT3jfVs6TQ5stE8NkFrN7WODq.9o6.C9E_Je7Y4J dyCNPLhJfz1LLgaKYQnTTcr7vtnB5t7aW8gJrCYdK54jAQ158rOqdRZLUqA-- Received: by 98.138.105.201; Wed, 29 Apr 2015 14:15:21 +0000 Date: Wed, 29 Apr 2015 14:15:20 +0000 (UTC) From: Kevin Grittner Reply-To: Kevin Grittner To: Bruce Momjian , "David G. Johnston" Cc: Peter Eisentraut , "pgsql-docs@postgresql.org" Message-ID: <1416656552.447025.1430316920874.JavaMail.yahoo@mail.yahoo.com> In-Reply-To: <20150428222603.GD31727@momjian.us> References: <20150428222603.GD31727@momjian.us> Subject: Re: Add a new table for Transaction Isolation? MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Length: 744 X-Pg-Spam-Score: -2.0 (--) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-docs Precedence: bulk Sender: pgsql-docs-owner@postgresql.org Bruce Momjian wrote: > I went with "Allowed, but not in PG" for those two fields, and > removed the extra rows I had added. You can see the output here: > > http://momjian.us/expire/transaction-iso.html Looks great! The only suggestion I can think to make to the table itself is to make the new column header singular, to match the other columns. I do think we should define the term used in the new column header; maybe something like this: serialization anomaly The result of successfully committing a group of transactions is inconsistent with all possible orderings of running those transactions one at a time. -- Kevin Grittner EDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-docs mailing list (pgsql-docs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-docs