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From "Michael Dick (JIRA)" <j...@apache.org>
Subject [jira] Updated: (OPENJPA-356) DB2 requires CASTs when parameters appear in SELECT clause
Date Tue, 18 Sep 2007 21:29:44 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Dick updated OPENJPA-356:
---------------------------------

    Fix Version/s: 1.0.1

> DB2 requires CASTs when parameters appear in SELECT clause
> ----------------------------------------------------------
>
>                 Key: OPENJPA-356
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-356
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: jdbc
>    Affects Versions: 0.9.0, 0.9.6, 0.9.7, 1.0.0
>         Environment: Kodo JDO
>            Reporter: Patrick Linskey
>             Fix For: 1.0.1, 1.1.0
>
>
> When executing a query that selects a literal value, OpenJPA converts the literal into
a parameter in the SQL SELECT clause. In DB2, such parameters must be CAST to the appropriate
type.
> Note that this is not reproducible via OpenJPA's JPA bindings, as JPQL does not allow
literals in the SELECT clause. However, the OpenJPA query parse trees do allow this syntax,
and Kodo's JDO bindings allow such constructs.

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