original_string: public function execute()
      {
          $statement = $this->_connection->run($this);
          $this->_iterator = $this->_decorateStatement($statement);
          $this->_dirty = false;
  
          return $this->_iterator;
      }
code: public function execute()
      {
          $statement = $this->_connection->run($this);
          $this->_iterator = $this->_decorateStatement($statement);
          $this->_dirty = false;
  
          return $this->_iterator;
      }
code_tokens: public function execute ( ) { $ statement = $ this -> _connection -> run ( $ this ) ; $ this -> _iterator = $ this -> _decorateStatement ( $ statement ) ; $ this -> _dirty = false ; return $ this -> _iterator ; }
docstring: Compiles the SQL representation of this query and executes it using the
  configured connection object. Returns the resulting statement object.
  
  Executing a query internally executes several steps, the first one is
  letting the connection transform this object to fit its particular dialect,
  this might result in generating a different Query object that will be the one
  to actually be executed. Immediately after, literal values are passed to the
  connection so they are bound to the query in a safe way. Finally, the resulting
  statement is decorated with custom objects to execute callbacks for each row
  retrieved if necessary.
  
  Resulting statement is traversable, so it can be used in any loop as you would
  with an array.
  
  This method can be overridden in query subclasses to decorate behavior
  around query execution.
  
  @return \Cake\Database\StatementInterface
docstring_tokens: Compiles the SQL representation of this query and executes it using the configured connection object . Returns the resulting statement object .