From dev-return-20111-apmail-openjpa-dev-archive=openjpa.apache.org@openjpa.apache.org Wed Feb 8 19:29:25 2012 Return-Path: X-Original-To: apmail-openjpa-dev-archive@www.apache.org Delivered-To: apmail-openjpa-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9E5459CDF for ; Wed, 8 Feb 2012 19:29:25 +0000 (UTC) Received: (qmail 51867 invoked by uid 500); 8 Feb 2012 19:29:25 -0000 Delivered-To: apmail-openjpa-dev-archive@openjpa.apache.org Received: (qmail 51739 invoked by uid 500); 8 Feb 2012 19:29:24 -0000 Mailing-List: contact dev-help@openjpa.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@openjpa.apache.org Delivered-To: mailing list dev@openjpa.apache.org Received: (qmail 51711 invoked by uid 99); 8 Feb 2012 19:29:24 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Feb 2012 19:29:24 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED,T_RP_MATCHES_RCVD X-Spam-Check-By: apache.org Received: from [140.211.11.116] (HELO hel.zones.apache.org) (140.211.11.116) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 08 Feb 2012 19:29:21 +0000 Received: from hel.zones.apache.org (hel.zones.apache.org [140.211.11.116]) by hel.zones.apache.org (Postfix) with ESMTP id B633E1AB3E3 for ; Wed, 8 Feb 2012 19:29:00 +0000 (UTC) Date: Wed, 8 Feb 2012 19:29:00 +0000 (UTC) From: "Kevin Sutter (Created) (JIRA)" To: dev@openjpa.apache.org Message-ID: <2146034782.16015.1328729340747.JavaMail.tomcat@hel.zones.apache.org> Subject: [jira] [Created] (OPENJPA-2123) Minor performance improvements for Connection and ResultSet processing 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 Minor performance improvements for Connection and ResultSet processing ---------------------------------------------------------------------- Key: OPENJPA-2123 URL: https://issues.apache.org/jira/browse/OPENJPA-2123 Project: OpenJPA Issue Type: Bug Components: jdbc, performance Affects Versions: 2.3.0 Reporter: Kevin Sutter Assignee: Kevin Sutter Came across a few items that could help with performance in certain scenarios. I'll document each one as I determine the proper resolution. The first one is that we were preparing the ability to print the SQL parameters even if no configuration properties were set requesting that capability. This resulted in String and StringBuffer operations that were extra overhead on every interaction with the Connection. More to come... -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira