public function execute()
    {
        $statement = $this->_connection->run($this);
        $this->_iterator = $this->_decorateStatement($statement);
        $this->_dirty = false;

        return $this->_iterator;
    }
public function execute()
    {
        $statement = $this->_connection->run($this);
        $this->_iterator = $this->_decorateStatement($statement);
        $this->_dirty = false;

        return $this->_iterator;
    }
public function execute ( ) { $ statement = $ this -> _connection -> run ( $ this ) ; $ this -> _iterator = $ this -> _decorateStatement ( $ statement ) ; $ this -> _dirty = false ; return $ this -> _iterator ; }
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
Compiles the SQL representation of this query and executes it using the configured connection object . Returns the resulting statement object .