+
−#!/usr/bin/env python
+
−
+
−"""
+
−Daily cleanup job.
+
−
+
−Can be run as a cronjob to clean out old data from the database (only expired
+
−sessions at the moment).
+
−"""
+
−
+
−import datetime
+
−from django.db import transaction
+
−from django.contrib.sessions.models import Session
+
−
+
−def clean_up():
+
−    """Clean up expired sessions."""
+
−    Session.objects.filter(expire_date__lt=datetime.datetime.now()).delete()
+
−    transaction.commit_unless_managed()
+
−
+
−if __name__ == "__main__":
+
−    clean_up()