Mailing-List: contact derby-dev-help@db.apache.org; run by ezmlm
Precedence: bulk
Reply-To: <derby-dev@db.apache.org>
Date: Sun, 20 Mar 2011 04:39:29 +0000 (UTC)
From: "Lily Wei (JIRA)" <jira@apache.org>
To: derby-dev@db.apache.org
Message-ID: 
 <224844018.14104.1300595969802.JavaMail.tomcat@hel.zones.apache.org>
In-Reply-To: <996465500.95.1299422965167.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] Commented: (DERBY-5092) [patch] avoid Boolean allocations
 for rowset data in client cursor
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/DERBY-5092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13008876#comment-13008876 ] 

Lily Wei commented on DERBY-5092:
---------------------------------

Suites.all and derbyall run clean with this patch. If there is no objection, I will commit this patch soon.

> [patch] avoid Boolean allocations for rowset data in client cursor
> ------------------------------------------------------------------
>
>                 Key: DERBY-5092
>                 URL: https://issues.apache.org/jira/browse/DERBY-5092
>             Project: Derby
>          Issue Type: Improvement
>          Components: Network Client
>    Affects Versions: 10.7.1.1
>            Reporter: Dave Brosius
>            Priority: Trivial
>             Fix For: 10.8.0.0
>
>         Attachments: avoid_boolean_allocs.diff
>
>
> code allocates a new Boolean for every row value of a boolean column, creating needless garbage. Patch switches to use immutable Boolean.TRUE and Boolean.FALSE values.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira