(PECL solr >= 2.2.0)
  	
    
      
      Enable/Disable result grouping (group parameter)
    
    
      
      public SolrQuery SolrQuery::setGroup ( bool $value )
    
    
    
    Enable/Disable result grouping (group parameter)
Parameters: 
  
      
      
      	value
    	
 
    	Enable/Disable result grouping (group parameter)
Returns: 
        
    
      
    
  
    
    
    
  
    
  
  
    
      See also: 
     
      
     
      
     
      SolrQuery::addGroupFunction() -
SolrQuery::addGroupSortField() -
SolrQuery::setGroupNGroups() -
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