def visit_unique_constraint(self, constraint):
        if len(constraint) == 0:
            return ''
        text = ""
        if constraint.name is not None:
            formatted_name = self.preparer.format_constraint(constraint)
            text += formatted_name % "CONSTRAINT %s "
        text += "UNIQUE (%s)" % (
                ', '.join(self.preparer.quote(c.name)
                          for c in constraint))
        text += self.define_constraint_deferrability(constraint)
        return text
dataset/ETHPy150Open goFrendiAsgard/kokoropy/kokoropy/packages/sqlalchemy/sql/compiler.py/DDLCompiler.visit_unique_constraint/swapped operands of `%`