dynamo_sessions.py 文件源码

def get_all_sessions(max_expired_age=None):
    q = {'Select': 'ALL_ATTRIBUTES'}
    if max_expired_age is not None:
         q['FilterExpression'] = Attr('expires').gte(int(time.time()-max_expired_age))
    return collect_results(get_session_table().scan,q)