err = trackdb_globaldb->put(trackdb_globaldb, tid, &k, &d, 0);
else
err = trackdb_globaldb->del(trackdb_globaldb, tid, &k, 0);
err = trackdb_globaldb->put(trackdb_globaldb, tid, &k, &d, 0);
else
err = trackdb_globaldb->del(trackdb_globaldb, tid, &k, 0);