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            Lines 454-459
          INSERT INTO systempreferences ( `variable`, `value`, `options`, `explanation`, `
      
      
        Link Here
      
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          | 454 | 
          ('PurgeSuggestionsOlderThan', '', NULL, 'If this script is called without the days parameter', 'Integer'), | 
          454 | 
          ('PurgeSuggestionsOlderThan', '', NULL, 'If this script is called without the days parameter', 'Integer'), | 
        
        
          | 455 | 
          ('QueryAutoTruncate','1',NULL,'If ON, query truncation is enabled by default','YesNo'), | 
          455 | 
          ('QueryAutoTruncate','1',NULL,'If ON, query truncation is enabled by default','YesNo'), | 
        
        
          | 456 | 
          ('QueryFuzzy','1',NULL,'If ON, enables fuzzy option for searches','YesNo'), | 
          456 | 
          ('QueryFuzzy','1',NULL,'If ON, enables fuzzy option for searches','YesNo'), | 
        
            
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              457 | 
              ('QueryRegexEscapeOptions', 'escape', 'dont_escape|escape|unescape_escaped', 'Escape option for regexps delimiters in Elasicsearch queries.', 'Choice'), | 
            
        
          | 457 | 
          ('QueryStemming','1',NULL,'If ON, enables query stemming','YesNo'), | 
          458 | 
          ('QueryStemming','1',NULL,'If ON, enables query stemming','YesNo'), | 
        
        
          | 458 | 
          ('QueryWeightFields','1',NULL,'If ON, enables field weighting','YesNo'), | 
          459 | 
          ('QueryWeightFields','1',NULL,'If ON, enables field weighting','YesNo'), | 
        
        
          | 459 | 
          ('QuoteOfTheDay','0',NULL,'Enable or disable display of Quote of the Day on the OPAC home page','YesNo'), | 
          460 | 
          ('QuoteOfTheDay','0',NULL,'Enable or disable display of Quote of the Day on the OPAC home page','YesNo'), | 
        
            
              | 460 | 
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