[Bug 2600] [FT] adapt fts:ApplyFTWordsPhrase (4.3.2.4) to new TokenInfo interval semantics from bugzilla@wiggum.w3.org on 2005-12-14 (public-qt-comments@w3.org from December 2005)

From: <bugzilla@wiggum.w3.org>
Date: Wed, 14 Dec 2005 12:31:21 +0000
To: public-qt-comments@w3.org
Cc:
Message-Id: <E1EmVmz-0005Uk-5f@wiggum.w3.org>

http://www.w3.org/Bugs/Public/show_bug.cgi?id=2600

           Summary: [FT] adapt  fts:ApplyFTWordsPhrase (4.3.2.4) to new
                    TokenInfo interval semantics
           Product: XPath / XQuery / XSLT
           Version: Working drafts
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Full Text
        AssignedTo: sihem@research.att.com
        ReportedBy: doerre@de.ibm.com
         QAContact: public-qt-comments@w3.org


Function fts:ApplyFTWordsPhrase (4.3.2.4) can no longer be based on the rewrite
of phrase queries into "ordered distance exactly 0 words". When we use interval
semantics the distance function will not work, since there is no tuple of
TokenInfos between which the distance is to be computed, but rather the phrase
is represented by a single TokenInfo. fts:ApplyFTWordsPhrase is also defined in
4.3.3.2 (including MatchOption semantics).

Received on Wednesday, 14 December 2005 12:32:32 UTC