Return-Path: Delivered-To: apmail-db-derby-dev-archive@www.apache.org Received: (qmail 48101 invoked from network); 6 Dec 2010 06:40:35 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 6 Dec 2010 06:40:35 -0000 Received: (qmail 79868 invoked by uid 500); 6 Dec 2010 06:40:35 -0000 Delivered-To: apmail-db-derby-dev-archive@db.apache.org Received: (qmail 79758 invoked by uid 500); 6 Dec 2010 06:40:35 -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 79751 invoked by uid 99); 6 Dec 2010 06:40:34 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 06 Dec 2010 06:40:34 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.22] (HELO thor.apache.org) (140.211.11.22) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 06 Dec 2010 06:40:32 +0000 Received: from thor (localhost [127.0.0.1]) by thor.apache.org (8.13.8+Sun/8.13.8) with ESMTP id oB66eADZ016875 for ; Mon, 6 Dec 2010 06:40:10 GMT Message-ID: <22296334.123701291617610798.JavaMail.jira@thor> Date: Mon, 6 Dec 2010 01:40:10 -0500 (EST) From: "Kristian Waagan (JIRA)" To: derby-dev@db.apache.org Subject: [jira] Commented: (DERBY-4771) Continue investigation of automatic creation/update of index statistics MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/DERBY-4771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12967099#action_12967099 ] Kristian Waagan commented on DERBY-4771: ---------------------------------------- Removed unused method QueryTreeNode.getRowEstimate with revision 1042461. Thanks, Dag! > Continue investigation of automatic creation/update of index statistics > ----------------------------------------------------------------------- > > Key: DERBY-4771 > URL: https://issues.apache.org/jira/browse/DERBY-4771 > Project: Derby > Issue Type: Task > Components: SQL, Store > Affects Versions: 10.8.0.0 > Reporter: Kristian Waagan > Assignee: Kristian Waagan > Attachments: autoindexstats.html, derby-4771-1a-prototype_code_dump.diff, derby-4771-1a-prototype_code_dump.stat, derby-4771-1b-prototype_code_dump.diff, derby-4771-2a-prototype_lcc_code_dump.diff, derby-4771-2b-prototype_lcc_code_dump.diff, derby-4771-2c-prototype_lcc_code_dump.diff, derby-4771-2d-prototype_lcc_code_dump.diff, DERBY-4771-2e-prototype.rar, derby-4771-2e-prototype_lcc_code_dump.diff, Derby-4771-2f-AutomaticIndexStatisticsTest_wondows7.rar, derby-4771-2f-prototype_lcc_code_dump-WORK-IN-PROGRESS.diff, derby-4771-2f-prototype_lcc_code_dump.diff, derby.log, error-stacktrace.out, rjall.out, rjall.out, rjall.out, rjall.rar, rjone.out > > > Work was started to improve Derby's handling of index statistics. This issue tracks further discussion and work for this task. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.