Django snippets

    import urlparse
    url = urlparse.urlparse(os.environ['DATABASE_URL'])
    path = url.path[1:]
    path = path.split('?', 2)[0]

    DATABASES = {'default': {'ENGINE': 'django.db.backends.postgresql_psycopg2',
    'HOST': url.hostname,
    'NAME': path,
    'OPTIONS': {},
    'PASSWORD': url.password,
    'PORT': url.port,
    'TEST_CHARSET': None,
    'TEST_COLLATION': None,
    'TEST_MIRROR': None,
    'TEST_NAME': None,
    'TIME_ZONE': 'America/Mexico_City',
    'USER': url.username}}