[Koha-bugs] [Bug 9715] Various combinations of prefs QueryAutoTruncate, QueryFuzzy and QueryWeightFields conflict

bugzilla-daemon at bugs.koha-community.org bugzilla-daemon at bugs.koha-community.org
Wed May 16 11:22:05 CEST 2018


https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=9715

--- Comment #5 from Martin Renvoize <martin.renvoize at ptfs-europe.com> ---
+-------------------------------------+--------------------------------------------------------+-------------------+------------------------------------------------------------------------------------------------------------------------+
|         Setting Combination                            |                     
                        Search Terms                                           
  | Number of Results |                                                        
                                                           Notes               
                                                                               
                             |
+-------------------------------------+--------------------------------------------------------+-------------------+------------------------------------------------------------------------------------------------------------------------+
| QueryAutoTruncate - Automatically     | frogs toads                          
                                                                    | 8        
                            |                                                  
                                                                               
                                                                               
                                         |
| QueryFuzzy - Try/Don't try                       | frogs and toads           
                                                                           | 7 
                                   | The missing record here contains
'toadstools' - truncation not working correctly?                               
                                                       |
| QueryStemming - Try/Don't try              | frogs or toads                  
                                                                       | 29    
                             | 'And' and 'or' treated as search operators.     
                                                                               
                                                                               
 |
|                                                                              
 | Adv. Search: frogs and toads                                                
           | 8                                    | Apostrophe search not
working                                                                        
                                                                               
                                  |
+-------------------------------------+--------------------------------------------------------+-------------------+------------------------------------------------------------------------------------------------------------------------+
| QueryAutoTruncate - only if * added    | frogs toads                         
                                                                     | 7       
                             |                                                 
                                                                               
                                                                               
                                          |
| QueryFuzzy - don't try                                 | frogs and toads     
                                                                               
| 5                                    | And is treated as a search word       
                                                                               
                                                                               
                     |
| QueryStemming - don't try                       | frogs or toads             
                                                                            | 0
                                   |                                           
                                                                               
                                                                               
                                                 |
|                                                                              
| Adv. Search: frogs and toads                                                 
           | 7                                    | Apostrophe search not
working                                                                        
                                                                               
                                   |
+-------------------------------------+--------------------------------------------------------+-------------------+------------------------------------------------------------------------------------------------------------------------+
| QueryAutoTruncate - only if *added     | frogs toads                         
                                                                    | 10       
                            | Includes records with  'frog' 'toad' -
querystemming working as expected?                                             
                                                        |
| QueryFuzzy - don't try                                | frogs and toads      
                                                                              
| 6                                      | And is treated as a search word     
                                                                               
                                                                               
                      |
| QueryStemming - Try                                 | frogs or toads         
                                                                              
| 2                                      | Or is treated as a search word
(Orchid, Orangutan)                                                            
                                                                               
         |
|                                                                              
| Adv. Search: frogs and toads                                                 
          | 10                                    | Apostrophe searching works
(dr spock's).  Or is the s or 's just being stripped out by Query Stemming?    
                                        |
|                                                                              
|                                                                              
                                        |                                      
   | This seems to be the best combination - apostrophe searching and query
stemming appear to be working correctly,                  |
|                                                                              
|                                                                              
                                        |                                      
   | BUT boolean operators used incorrectly.                                   
                                                                               
                                                     |
+-------------------------------------+--------------------------------------------------------+-------------------+------------------------------------------------------------------------------------------------------------------------+
| QueryAutoTruncate - only if *added     | frogs toads                         
                                                                     | 0       
                             | No results for any search                       
                                                                               
                                                                               
                 |
| QueryFuzzy - Try                                           | frogs and toads 
                                                                               
    | 0                                     |                                  
                                                                               
                                                                               
                                                         |
| QueryStemming - don't try/Try               | frogs or toads                 
                                                                       | 0     
                               |                                               
                                                                               
                                                                               
                                            |
|                                                                              
| Adv. Search: frogs and toads                                                 
          | 0                                     |                            
                                                                               
                                                                               
                                                               |
+-------------------------------------+--------------------------------------------------------+-------------------+------------------------------------------------------------------------------------------------------------------------+
|                                                                              
 |                                                                             
                                        |                                      
  | Queryfuzzy can't be used with ICU in use?                                  
                                                                               
                                                    |
+-------------------------------------+--------------------------------------------------------+-------------------+------------------------------------------------------------------------------------------------------------------------+

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