original_string: public function select($fields = '*')
      {
          $query = new Query\SelectQuery();
  
          if ($this->pdo) {
              $query->setPDO($this->pdo);
          }
  
          return $query->select($fields);
      }
code: public function select($fields = '*')
      {
          $query = new Query\SelectQuery();
  
          if ($this->pdo) {
              $query->setPDO($this->pdo);
          }
  
          return $query->select($fields);
      }
code_tokens: public function select ( $ fields = '*' ) { $ query = new Query \ SelectQuery ( ) ; if ( $ this -> pdo ) { $ query -> setPDO ( $ this -> pdo ) ; } return $ query -> select ( $ fields ) ; }
docstring: Creates a SELECT query.
  
  @param string|array $fields select fields
  
  @return \JAQB\Query\SelectQuery
docstring_tokens: Creates a SELECT query .