Django sessions TTL support

2013-02-01 04:17:16 +02:00
parent e508625935
commit 2e18199eb2
2 changed files with 14 additions and 3 deletions
--- a/mongoengine/django/sessions.py
+++ b/mongoengine/django/sessions.py
@@ -31,9 +31,17 @@ class MongoSession(Document):
                                        else fields.DictField()
    expire_date = fields.DateTimeField()

-    meta = {'collection': MONGOENGINE_SESSION_COLLECTION,
-            'db_alias': MONGOENGINE_SESSION_DB_ALIAS,
-            'allow_inheritance': False}
+    meta = {
+        'collection': MONGOENGINE_SESSION_COLLECTION,
+        'db_alias': MONGOENGINE_SESSION_DB_ALIAS,
+        'allow_inheritance': False,
+        'indexes': [
+            {
+                'fields': ['expire_date'],
+                'expireAfterSeconds': settings.SESSION_COOKIE_AGE
+            }
+        ]
+    }


 class SessionStore(SessionBase):