protected function _execute( $sql, $name = 'db' )
	{
		$this->_getConnection( $name )->create( $sql )->execute()->finish();
	}
protected function _execute( $sql, $name = 'db' )
	{
		$this->_getConnection( $name )->create( $sql )->execute()->finish();
	}
protected function _execute ( $ sql , $ name = 'db' ) { $ this -> _getConnection ( $ name ) -> create ( $ sql ) -> execute ( ) -> finish ( ) ; }
Executes a given SQL statement.

@param string $sql SQL statement to execute
@param string $name Name from the resource configuration
Executes a given SQL statement .