From 7b685ea830250f04dd6229d2c479a0e171af042a Mon Sep 17 00:00:00 2001
From: Benjamin Dauvergne <bdauvergne@entrouvert.com>
Date: Tue, 17 Jan 2017 10:26:41 +0100
Subject: [PATCH 2/3] create unique index on AccessRight.* (#13887)

It will garantee that get_or_create() calls in the BaseResource.import_json()
function will always work.
---
 passerelle/base/migrations/0004_auto_20170117_0326.py | 18 ++++++++++++++++++
 passerelle/base/models.py                             |  3 +++
 2 files changed, 21 insertions(+)
 create mode 100644 passerelle/base/migrations/0004_auto_20170117_0326.py

diff --git a/passerelle/base/migrations/0004_auto_20170117_0326.py b/passerelle/base/migrations/0004_auto_20170117_0326.py
new file mode 100644
index 0000000..9c4d428
--- /dev/null
+++ b/passerelle/base/migrations/0004_auto_20170117_0326.py
@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('base', '0003_auto_20170116_1656'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='accessright',
+            unique_together=set([('codename', 'resource_type', 'resource_pk', 'apiuser')]),
+        ),
+    ]
diff --git a/passerelle/base/models.py b/passerelle/base/models.py
index 7131359..8066437 100644
--- a/passerelle/base/models.py
+++ b/passerelle/base/models.py
@@ -167,6 +167,9 @@ class AccessRight(models.Model):
         permissions = (
             ('view_accessright', 'Can view access right'),
         )
+        unique_together = (
+            ('codename', 'resource_type', 'resource_pk', 'apiuser'),
+        )
 
     def __unicode__(self):
         return '%s (on %s <%s>) (for %s)' % (self.codename,
-- 
2.1.4