diff --git a/service/admin.py b/service/admin.py
index 0173cba..2166858 100644
--- a/service/admin.py
+++ b/service/admin.py
@@ -63,6 +63,7 @@ class CategoryAdmin(admin.ModelAdmin):
     def save_model(self, request, obj, form, change):
         obj.save()
         cache.clear()
+        run_psql_command()
 
     def delete_model(self, request, obj):
         obj.delete()
@@ -71,16 +72,16 @@ class CategoryAdmin(admin.ModelAdmin):
 
 class PostPvzCategoryAdmin(CategoryAdmin):
     def get_readonly_fields(self, request, obj=None):
-        if obj.id in (1, 2):
+        if obj and obj.id in (1, 2):
             return ['id', 'name']
         else:
             return super().get_readonly_fields(request, obj)
 
     def save_model(self, request, obj, form, change):
         obj.save()
-        run_psql_command()
         if 'include_in_ml' in form.changed_data or 'visible' in form.changed_data:
             LayerService.update_categories(obj)
+        run_psql_command()
         cache.clear()
 
     def delete_model(self, request, obj):
@@ -96,6 +97,7 @@ class GroupAdmin(admin.ModelAdmin):
     def save_model(self, request, obj, form, change):
         obj.save()
         cache.clear()
+        run_psql_command()
 
     def delete_model(self, request, obj):
         obj.delete()
@@ -104,16 +106,16 @@ class GroupAdmin(admin.ModelAdmin):
 
 class PostPvzGroupAdmin(GroupAdmin):
     def get_readonly_fields(self, request, obj=None):
-        if obj.id in (7, 8, 9, 10, 12, 17, 19, 20, 24, 25):
+        if obj and obj.id in (7, 8, 9, 10, 12, 17, 19, 20, 24, 25):
             return ['id', 'name']
         else:
             return super().get_readonly_fields(request, obj)
 
     def save_model(self, request, obj, form, change):
         obj.save()
-        run_psql_command()
         if 'include_in_ml' in form.changed_data or 'visible' in form.changed_data:
             LayerService.update_groups(obj)
+        run_psql_command()
         cache.clear()
 
     def delete_model(self, request, obj):
@@ -126,7 +128,7 @@ class PostPvzGroupAdmin(GroupAdmin):
 
 class OtherObjectsGroupAdmin(GroupAdmin):
     def get_readonly_fields(self, request, obj=None):
-        if obj.id in (4, 5) or obj.id in list(range(22, 43)):
+        if obj and (obj.id in (4, 5) or obj.id in list(range(22, 43))):
             return ['id', 'name']
         else:
             return super().get_readonly_fields(request, obj)
@@ -140,7 +142,7 @@ class OtherObjectsGroupAdmin(GroupAdmin):
 
 class OtherObjectsCategoryAdmin(CategoryAdmin):
     def get_readonly_fields(self, request, obj=None):
-        if obj.id in (4, 5) or obj.id in list(range(22, 43)):
+        if obj and (obj.id in (4, 5) or obj.id in list(range(22, 43))):
             return ['id', 'name']
         else:
             return super().get_readonly_fields(request, obj)
diff --git a/service/tasks.py b/service/tasks.py
index 77e0a8e..bf0c696 100644
--- a/service/tasks.py
+++ b/service/tasks.py
@@ -443,6 +443,7 @@ def load_post_and_pvz(obj_id: int):
     status.status = "Завершено"
     cache.clear()
     status.save()
+    run_psql_command()
 
 
 
@@ -486,6 +487,7 @@ def load_other_objects(obj_id: int):
     status.status = "Загрузка данных завершена"
     cache.clear()
     status.save()
+    run_psql_command()
 
 
 @shared_task()
diff --git a/service/views.py b/service/views.py
index 417e5c8..7acc1a3 100644
--- a/service/views.py
+++ b/service/views.py
@@ -28,7 +28,7 @@ from django.shortcuts import redirect
 from django.contrib import messages
 from django_filters.rest_framework import DjangoFilterBackend
 from rest_framework import filters
-from service.utils import CustomReadOnlyModelViewSet
+from service.utils import CustomReadOnlyModelViewSet, run_psql_command
 from django.db.models import Min, Max
 import os
 from django.forms.models import model_to_dict
@@ -279,6 +279,7 @@ class PlacementPointViewSet(ReadOnlyModelViewSet):
             return Response({'message': 'No status'}, HTTPStatus.BAD_REQUEST)
         PointService.update_points_in_radius(qs, new_status)
         PointService.update_status(qs, new_status)
+        run_psql_command()
         return Response(
             {'message': 'status updated'},
             status=HTTPStatus.OK,
@@ -467,7 +468,6 @@ class AvgBiValuesViewSet(APIView):
         return Response(data, status=HTTPStatus.OK)
 
 
-
 @api_view(['POST'])
 def upload_post_and_pvz(request):
     warnings.filterwarnings('ignore')