From a15bf2cd4e8f7279488f04aaf3040f420dc5f9cb Mon Sep 17 00:00:00 2001
From: Tim Graham <timograham@gmail.com>
Date: Mon, 16 Jun 2014 10:18:42 -0400
Subject: [PATCH] [1.7.x] Added database migration for contrib.sessions.

refs #22170.

Backport of 37a8f5aeed from master
---
 .../sessions/migrations/0001_initial.py       | 27 +++++++++++++++++++
 .../contrib/sessions/migrations/__init__.py   |  0
 django/contrib/sessions/models.py             |  2 ++
 3 files changed, 29 insertions(+)
 create mode 100644 django/contrib/sessions/migrations/0001_initial.py
 create mode 100644 django/contrib/sessions/migrations/__init__.py

diff --git a/django/contrib/sessions/migrations/0001_initial.py b/django/contrib/sessions/migrations/0001_initial.py
new file mode 100644
index 0000000000..652b128d85
--- /dev/null
+++ b/django/contrib/sessions/migrations/0001_initial.py
@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Session',
+            fields=[
+                ('session_key', models.CharField(max_length=40, serialize=False, verbose_name='session key', primary_key=True)),
+                ('session_data', models.TextField(verbose_name='session data')),
+                ('expire_date', models.DateTimeField(verbose_name='expire date', db_index=True)),
+            ],
+            options={
+                'db_table': 'django_session',
+                'verbose_name': 'session',
+                'verbose_name_plural': 'sessions',
+            },
+            bases=(models.Model,),
+        ),
+    ]
diff --git a/django/contrib/sessions/migrations/__init__.py b/django/contrib/sessions/migrations/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/django/contrib/sessions/models.py b/django/contrib/sessions/models.py
index 1ab42c03e1..674118f216 100644
--- a/django/contrib/sessions/models.py
+++ b/django/contrib/sessions/models.py
@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 from django.db import models
 from django.utils.translation import ugettext_lazy as _