

def get_recent_workers(db):
    '\n    '
    recent_workers = {
        PERMANENT_KIND: [],
        TEMPORARY_KIND: [],
        None: [],
    }
    db.execute('SELECT worker_kind, worker_id\n                  FROM heartbeats WHERE datetime >= NOW() - INTERVAL %s', ((HEARTBEAT_INTERVAL * 3),))
    for (kind, id) in db.fetchall():
        recent_workers[kind].append(id)
    return recent_workers

dataset/ETHPy150Open openaddresses/machine/openaddr/ci/__init__.py get_recent_workers/original