Merge branch 'dev-fix' into 'dev'

Fix refresh

See merge request spatial/postamates!201

service/views.py

@@ -407,6 +407,7 @@ class PrePlacementPointViewSet(PlacementPointViewSet):
                                                                        pvz_postamates_group=d.pvz_postamates_group,
                                                                        dist=d.dist)
         models.PrePlacementPoint.objects.all().delete()
+        run_psql_command()
         return Response(status=HTTPStatus.OK, )
 
     @action(detail=False, methods=['delete'])