Added a utility model to hold information on when a given database dump has been done.

- Legacy-Id: 10480

ietf/utils/migrations/0001_initial.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='DumpInfo',
+            fields=[
+                ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
+                ('date', models.DateTimeField()),
+                ('host', models.CharField(max_length=128)),
+            ],
+            options={
+            },
+            bases=(models.Model,),
+        ),
+    ]

ietf/utils/models.py

@@ -0,0 +1,8 @@
+# Copyright The IETF Trust 2015, All Rights Reserved
+
+from django.db import models
+
+class DumpInfo(models.Model):
+    date = models.DateTimeField()
+    host = models.CharField(max_length=128)
+