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Posted to derby-dev@db.apache.org by "Lily Wei (JIRA)" <ji...@apache.org> on 2011/03/20 17:38:29 UTC
[jira] Reopened: (DERBY-5092) [patch] avoid Boolean allocations for
rowset data in client cursor
[ https://issues.apache.org/jira/browse/DERBY-5092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lily Wei reopened DERBY-5092:
-----------------------------
I made a mistake. I should not check-in 1083493. I will back out the file. Thanks!
> [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
> Assignee: Dave Brosius
> Priority: Trivial
> Labels: derby_triage10_8
> 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.
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