def timestamps(self, use_current=False):
        if use_current:
            self.timestamp('created_at').use_current()
            self.timestamp('updated_at').use_current()
        else:
            self.timestamp('created_at')
            self.timestamp('updated_at')
Create creation and update timestamps to the table.
dataset/ETHPy150Open sdispater/orator/orator/schema/blueprint.py/Blueprint.timestamps