@property
def pieces(self):
    (yield 'CREATE USER {} ('.format(self.name))
    (yield "  password='{}',".format(self.password))
    (yield "  is_super='{}'".format(('true' if self.is_super else 'false')))
    (yield ')')
@property
def pieces(self):
    (yield 'CREATE USER {} ('.format(self.name))
    (yield "  password='{}',".format(self.password))
    (yield "  is_super='{}'".format(('true' if self.is_super else 'false')))
    (yield ')')