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Bug 5614 - 2.3.13 Outer for
Summary: 2.3.13 Outer for
Status: CLOSED INVALID
Alias: None
Product: XPath / XQuery / XSLT
Classification: Unclassified
Component: XQuery 3.0 (show other bugs)
Version: Working drafts
Hardware: PC Linux
: P2 normal
Target Milestone: ---
Assignee: Jonathan Robie
QA Contact: Mailing list for public feedback on specs from XSL and XML Query WGs
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-04-01 22:39 UTC by Jonathan Robie
Modified: 2008-04-15 20:22 UTC (History)
0 users

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Description Jonathan Robie 2008-04-01 22:39:32 UTC 
2.3.13 Outer for

    XQuery 1.1 SHOULD provide additional mechanisms to specify joins between sequences. A possible approach would be to add an "outer-for" clause to the FLWOR expression to specify variable binding which is guaranteed to be bound to an empty sequence if there are no other bindings generated.
Comment 1 Andrew Eisenberg 2008-04-15 20:20:43 UTC 
The XML Query WG has decided not to use Bugzilla to track our XQuery 1.1 requirements.