Добавил модель кеша статистики трафика

statistics/migrations/0002_statcache.py

@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2017-05-31 17:37
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import mydefs
+import statistics.fields
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('statistics', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='StatCache',
+            fields=[
+                ('last_time', statistics.fields.UnixDateTimeField()),
+                ('ip', mydefs.MyGenericIPAddressField(max_length=8, primary_key=True, protocol='ipv4', serialize=False)),
+                ('octets', models.PositiveIntegerField(default=0)),
+                ('packets', models.PositiveIntegerField(default=0)),
+            ],
+            options={
+                'db_table': 'flowcache',
+            },
+        ),
+    ]