message: FixBug sqlMetricModels No attribute get_perm
diff: @@ -238,6 +238,9 @@ class SqlMetric(Model, BaseMetric):
  ).format(obj=self,
  parent_name=self.table.full_name) if self.table else None
  + def get_perm(self):
  + return self.perm
  +
  @classmethod
  def import_obj(cls, i_metric):
  def lookup_obj(lookup_metric):
  