def primary(self, columns, name=None):
        return self._index_command('primary', columns, name)
Generate a certificate signed by the supplied root certificate.
dataset/ETHPy150Open sdispater/orator/orator/schema/blueprint.py/Blueprint.primary--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/flocker/ca/_ca.py/UserCredential.initialize