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Date: Mon, 21 Aug 2006 02:41:15 -0700 (PDT)
From: "Julian Reschke (JIRA)" <jira@apache.org>
To: dev@jackrabbit.apache.org
Subject: [jira] Commented: (JCR-488) DASL <basicsearch> support
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    [ http://issues.apache.org/jira/browse/JCR-488?page=comments#action_12429370 ] 
            
Julian Reschke commented on JCR-488:
------------------------------------

Well, in *general* you can't correctly map the query. JCR queries use two-valued boolean logic, while DASL/basicsearch uses three-valued logic (where comparisons with undefined properties yield an UNDEFINED value which is distinct from FALSE).


> DASL <basicsearch> support
> --------------------------
>
>                 Key: JCR-488
>                 URL: http://issues.apache.org/jira/browse/JCR-488
>             Project: Jackrabbit
>          Issue Type: Improvement
>          Components: webdav
>            Reporter: Darren Hartford
>
> http://www.webdav.org/dasl/protocol/draft-davis-dasl-protocol-00.html
> <queryschema> would also be great for application development to dynamically identify indexed properties.

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