[JCR-994] Support XPath union operator in queries (both SQL and XPath)

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.3
• Component/s: jackrabbit-core, query
• Assignee: Unassigned
• Reporter: David Garcia
• Created: 02/Jul/07 07:10
• Updated: 16/Jun/13 10:43

Description

For example, the following query:
SELECT * FROM nt:base WHERE jcr:path = '/jcr:root/a/b/c/d' OR jcr:path = '/jcr:root/a/e/f'
will fail with the following exception:
javax.jcr.query.InvalidQueryException: Invalid combination of jcr:path clauses

Please see also:
http://mail-archives.apache.org/mod_mbox/jackrabbit-dev/200604.mbox/[e-mail]%3E

And:
http://thread.gmane.org/gmane.comp.apache.jackrabbit.devel/6476

Regards,
David