original_string: public function execute()
      {
          $stmt = $this->connection->prepare($this->getSQL());
          $stmt->execute($this->getParams());
  
          return $this->counting ? (int) $stmt->fetchColumn() : $stmt->fetchAll();
      }
code: public function execute()
      {
          $stmt = $this->connection->prepare($this->getSQL());
          $stmt->execute($this->getParams());
  
          return $this->counting ? (int) $stmt->fetchColumn() : $stmt->fetchAll();
      }
code_tokens: public function execute ( ) { $ stmt = $ this -> connection -> prepare ( $ this -> getSQL ( ) ) ; $ stmt -> execute ( $ this -> getParams ( ) ) ; return $ this -> counting ? ( int ) $ stmt -> fetchColumn ( ) : $ stmt -> fetchAll ( ) ; }
docstring: Prepare and execute the current SQL query, returning an array
  of the results.
  
  @return array The results
docstring_tokens: Prepare and execute the current SQL query returning an array of the results .