Re: [Exist-open] bug in ft:query()?

[José M. F. G. <jmf...@cn...>]

Hi Clifford,
	from you have written and the results you have shown, it seems that only the
last node from the sequence passed to ft:query is taken into account for the
query, or even worse, only the results sequence from the last node from the
sequence passed to ft:query is returned.

	Best Regards,
		José María

Clifford Wulfman wrote:
> The new ft:query() function does not seem to handle lists of nodes
> correctly.  Consider the following db:
> 
> <animals>
>   <animal>
>     <name>house mouse</name>
>     <food>grain</food>
>   </animal>
>   <animal>
>     <name>wood mouse</name>
>     <food>grain</food>
>   </animal>
>   <animal>
>     <name>cat</name>
>     <food>mouse</food>
>   </animal>
>   <animal>
>     <name>dog</name>
>     <food>stuff</food>
>   </animal>
> </animals>
> 
> and the following collection.xconf:
> 
> <collection xmlns="http://exist-db.org/collection-config/1.0">
>     <index>
>         <fulltext default="none" attributes="no"/>
>         <lucene>
>             <analyzer
> class="org.apache.lucene.analysis.standard.StandardAnalyzer"/>
>             <text qname="food"/>
>             <text qname="name"/>
>         </lucene>
>     </index>
> </collection>
> 
> The following queries work as expected:
> 
> collection('/db/test')/animals/animal[ft:query(name, 'mouse')]
> <animal>
>     <name>house mouse</name>
>     <food>grain</food>
> </animal>
> <animal>
>     <name>wood mouse</name>
>     <food>grain</food>
> </animal>
> 
> collection('/db/test')/animals/animal[ft:query(food, 'mouse')]
> <animal>
>     <name>cat</name>
>     <food>mouse</food>
> </animal>
> 
> 
> 
> But these do not:
> 
> collection('/db/test')/animals/animal[ft:query((food,name), 'mouse')]
> <animal>
>     <name>house mouse</name>
>     <food>grain</food>
> </animal>
> <animal>
>     <name>wood mouse</name>
>     <food>grain</food>
> </animal>
> 
> collection('/db/test')/animals/animal[ft:query((name,food), 'mouse')]
> <animal>
>     <name>cat</name>
>     <food>mouse</food>
> </animal>
> 
> Am I missing something?
> 
> 
> Clifford E. Wulfman
> Coordinator of Library Digital Initiatives
> Princeton University Library
> cwulfman@Princeton.EDU <mailto:cwulfman@Princeton.EDU>
> 
> 
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-- 
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José María Fernández González
Tlfn: (+34) 91 732 80 00 / 91 224 69 00 (ext 3061)
e-mail: jmf...@cn...		Fax: (+34) 91 224 69 76
Unidad del Instituto Nacional de Bioinformática
Biología Estructural y Biocomputación	Structural Biology and Biocomputing
Centro Nacional de Investigaciones Oncológicas
C.P.: 28029				Zip Code: 28029
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