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Posted to dev@openjpa.apache.org by "Albert Lee (Closed) (JIRA)" <ji...@apache.org> on 2012/02/02 18:10:53 UTC
[jira] [Closed] (OPENJPA-1999) Optional support for non-sequential
positional parameters
[ https://issues.apache.org/jira/browse/OPENJPA-1999?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Albert Lee closed OPENJPA-1999.
-------------------------------
Close issue in preparation for 2.2.0 release.
> Optional support for non-sequential positional parameters
> ---------------------------------------------------------
>
> Key: OPENJPA-1999
> URL: https://issues.apache.org/jira/browse/OPENJPA-1999
> Project: OpenJPA
> Issue Type: Improvement
> Components: competitive, jpa, query, usability
> Reporter: David Blevins
> Assignee: Rick Curtis
> Fix For: 2.1.1, 2.2.0
>
> Attachments: OPENJPA-1999.patch
>
>
> Optional support for less strict following of positional parameters. e.g.
> Query query = entityManager.createQuery("SELECT m from Movie as m WHERE m.title = ?2 AND m.year = ?4");
> query.setParameter(2, "Foo");
> query.setParameter(4, 2011);
> return query.getResultList();
> Previous OpenJPA releases support this as do current EclipseLink and Hibernate versions. For the migration and upgrade scenarios and the development scenario -- can be a pain to have to always update positional parameters while tweaking queries -- this could make a compelling optional feature.
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