rom/query.py
def startswith(self, **kwargs):
        '''
        When provided with keyword arguments of the form ``col=prefix``, this
        will limit the entities returned to those that have a word with the
        provided prefix in the specified column(s). This requires that the
        ``prefix=True`` option was provided during column definition.

        Usage::

            User.query.startswith(email='user@').execute()

        '''
        new = []
        for k, v in kwargs.items():
            v = self._check(k, v, 'startswith')
            new.append(Prefix(k, v))
        return self.replace(filters=self._filters+tuple(new))
def startswith(self, **kwargs):
        '''
        When provided with keyword arguments of the form ``col=prefix``, this
        will limit the entities returned to those that have a word with the
        provided prefix in the specified column(s). This requires that the
        ``prefix=True`` option was provided during column definition.

        Usage::

            User.query.startswith(email='user@').execute()

        '''
        new = []
        for k, v in kwargs.items():
            v = self._check(k, v, 'startswith')
            new.append(Prefix(k, v))
        return self.replace(filters=self._filters+tuple(new))
When provided with keyword arguments of the form ``col=prefix``, this
        will limit the entities returned to those that have a word with the
        provided prefix in the specified column(s). This requires that the
        ``prefix=True`` option was provided during column definition.

        Usage::

            User.query.startswith(email='user@').execute()