Method rollback

pattern/db/__init__.py:552–555

Discard changes since the last commit.

(self)

        self._connection.commit()
        
    def rollback(self):
        """ Discard changes since the last commit.
        """
        self._connection.rollback()
        
    def escape(self, value):
        """ Returns the quoted, escaped string (e.g., "'a bird\'s feathers'") for database entry.