Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 6D626200C24 for ; Thu, 9 Feb 2017 07:20:24 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 6C0B8160B67; Thu, 9 Feb 2017 06:20:24 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id DAA71160B49 for ; Thu, 9 Feb 2017 07:20:23 +0100 (CET) Received: (qmail 3275 invoked by uid 500); 9 Feb 2017 06:20:22 -0000 Mailing-List: contact dev-help@ignite.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ignite.apache.org Delivered-To: mailing list dev@ignite.apache.org Received: (qmail 3264 invoked by uid 99); 9 Feb 2017 06:20:22 -0000 Received: from mail-relay.apache.org (HELO mail-relay.apache.org) (140.211.11.15) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 09 Feb 2017 06:20:22 +0000 Received: from mail-qk0-f172.google.com (mail-qk0-f172.google.com [209.85.220.172]) by mail-relay.apache.org (ASF Mail Server at mail-relay.apache.org) with ESMTPSA id 7B2FD1A02F0 for ; Thu, 9 Feb 2017 06:20:22 +0000 (UTC) Received: by mail-qk0-f172.google.com with SMTP id s186so147137902qkb.1 for ; Wed, 08 Feb 2017 22:20:22 -0800 (PST) X-Gm-Message-State: AMke39mdVOu53vMDGkWf9iwXophu+eMymXdap1h5aFZPWCxkoPpzmxqkRmPnSPX1brFQnyHQgye34X6LtWdYAzgX X-Received: by 10.55.133.130 with SMTP id h124mr1432336qkd.91.1486621221703; Wed, 08 Feb 2017 22:20:21 -0800 (PST) MIME-Version: 1.0 Received: by 10.12.175.233 with HTTP; Wed, 8 Feb 2017 22:20:21 -0800 (PST) In-Reply-To: References: From: Yakov Zhdanov Date: Thu, 9 Feb 2017 13:20:21 +0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: DML & Transactions To: dev@ignite.apache.org Content-Type: multipart/alternative; boundary=94eb2c076228d5e9df054812f9b5 archived-at: Thu, 09 Feb 2017 06:20:24 -0000 --94eb2c076228d5e9df054812f9b5 Content-Type: text/plain; charset=UTF-8 Guys, I think we should explicitly state this on readme.io - Do not use DML within transactions. And probably throw an exception on such attempts. --Yakov 2017-02-09 12:08 GMT+07:00 Sergi Vladykin : > Not yet, we need MVCC over PageMemory for this. Probably it will arrive in > some 2.x version. > > Sergi > > 2017-02-09 7:42 GMT+03:00 Yakov Zhdanov : > > > Guys (esp Alex P and Sergi), > > > > Do we preserve transactional semantics of updates? > > > > In other words, does the following make sense? and when it does not? > > > > startTx() > > insert into blabla... > > update bla bla... > > commit() > > > > --Yakov > > > --94eb2c076228d5e9df054812f9b5--