Rails - Oct 2009 - range search syntax with xapian ?

hey ,

am looking for xapian syntax to do a range search

in my code i have

  class Table < AR
    acts_as_xapian :texts => [:title],
                                :values => [[ :left, 0, "left",
:number
],[ :right, 1, "right", :number ] ],
                               :terms => [ [: left, ''L'',
"left"],[:right, ''R'', "right"]]
   end

and when a launch the following search in console i have an execption

  ActsAsXapian::Search.new([Table], ''left:1..100 AND
right:30..200'',
:limit => 100000).result

exception :

RuntimeError: QueryParserError: Unknown range operation
from
/Users/mecharek/tm/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb:367:in
`parse_query''
from
/Users/mecharek/tm/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb:367:in
`initialize''
from (irb):3:in `new''

 i need help please

thx
-- 
Posted via http://www.ruby-forum.com/.

Hi,

It seems like it''s a known defect : 
http://overbryd.lighthouseapp.com/projects/23868-acts_as_xapian/tickets/5-fix-value-range-searching




Mecharek Massinissa wrote:
> hey ,
> 
> am looking for xapian syntax to do a range search
> 
> in my code i have
> 
>   class Table < AR
>     acts_as_xapian :texts => [:title],
>                                 :values => [[ :left, 0,
"left", :number
> ],[ :right, 1, "right", :number ] ],
>                                :terms => [ [: left,
''L'',
> "left"],[:right, ''R'', "right"]]
>    end
> 
> and when a launch the following search in console i have an execption
> 
>   ActsAsXapian::Search.new([Table], ''left:1..100 AND
right:30..200'',
> :limit => 100000).result
> 
> exception :
> 
> RuntimeError: QueryParserError: Unknown range operation
> from
>
/Users/mecharek/tm/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb:367:in
> `parse_query''
> from
>
/Users/mecharek/tm/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb:367:in
> `initialize''
> from (irb):3:in `new''
> 
>  i need help please
> 
> thx
-- 
Posted via http://www.ruby-forum.com/.