Return-Path: Delivered-To: apmail-db-derby-dev-archive@www.apache.org Received: (qmail 45160 invoked from network); 12 Jul 2006 18:29:35 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (209.237.227.199) by minotaur.apache.org with SMTP; 12 Jul 2006 18:29:35 -0000 Received: (qmail 18071 invoked by uid 500); 12 Jul 2006 18:29:33 -0000 Delivered-To: apmail-db-derby-dev-archive@db.apache.org Received: (qmail 18036 invoked by uid 500); 12 Jul 2006 18:29:33 -0000 Mailing-List: contact derby-dev-help@db.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: Delivered-To: mailing list derby-dev@db.apache.org Received: (qmail 18025 invoked by uid 99); 12 Jul 2006 18:29:33 -0000 Received: from asf.osuosl.org (HELO asf.osuosl.org) (140.211.166.49) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 12 Jul 2006 11:29:33 -0700 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received: from [209.237.227.198] (HELO brutus.apache.org) (209.237.227.198) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 12 Jul 2006 11:29:32 -0700 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 555C74104F9 for ; Wed, 12 Jul 2006 18:27:34 +0000 (GMT) Message-ID: <29028382.1152728854346.JavaMail.jira@brutus> Date: Wed, 12 Jul 2006 18:27:34 +0000 (GMT+00:00) From: "Suresh Thalamati (JIRA)" To: derby-dev@db.apache.org Subject: [jira] Closed: (DERBY-239) Need a online backup feature that does not block update operations when online backup is in progress. In-Reply-To: <131892714.1114538125243.JavaMail.jira@ajax.apache.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org X-Spam-Rating: minotaur.apache.org 1.6.2 0/1000/N [ http://issues.apache.org/jira/browse/DERBY-239?page=all ] Suresh Thalamati closed DERBY-239: ---------------------------------- > Need a online backup feature that does not block update operations when online backup is in progress. > -------------------------------------------------------------------------------------------------------- > > Key: DERBY-239 > URL: http://issues.apache.org/jira/browse/DERBY-239 > Project: Derby > Type: New Feature > Components: Store > Versions: 10.1.1.0 > Reporter: Suresh Thalamati > Assignee: Suresh Thalamati > Fix For: 10.2.0.0 > Attachments: obtest_customer.jar, onlinebackup.html, onlinebackup1.html, onlinebackup2.html, onlinebackup_1.diff, onlinebackup_2.diff, onlinebackup_3.diff, onlinebackup_4.diff, onlinebackup_5.diff, onlinebackup_6.diff, onlinebackup_7.diff, onlinebackup_8.diff > > Currently Derby allows users to perfoms online backups using SYSCS_UTIL.SYSCS_BACKUP_DATABASE() procedure, but while the backup is in progress, update operations are temporarily blocked, but read operations can still proceed. > Blocking update operations can be real issue specifically in client server environments, because user requests will be blocked for a long time if a > backup is in the progress on the server. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira