+ mtbl_iter *it = mtbl_source_get_prefix(srcs[bucket], (const uint8_t *)searchkey.data(), searchkey.size());
+
+ const uint8_t *key, *val;
+ size_t len_key, len_val;
+
+ Count c;
+ bool has_c = false;
+ while (mtbl_iter_next(it, &key, &len_key, &val, &len_val)) {
+ if (has_c) {
+ Count tmpc;
+ tmpc.ParseFromArray(val, len_val);
+ c = merge_count(c, tmpc);
+ } else {
+ c.ParseFromArray(val, len_val);
+ has_c = true;
+ }
+ }
+
+ if (has_c) {
+ printf("%d %d %d %d %u %ld %ld %d %ld %d %ld",
+ c.white(), c.draw(), c.black(), c.computer(),
+ c.opening_num(), c.sum_white_elo(), c.sum_black_elo(),
+ c.num_elo(), c.first_timestamp(),
+ c.pgn_file_num(),
+ c.pgn_start_position());
+ for (int j = 0; j < c.move_size(); ++j) {
+ printf(" %s", c.move(j).c_str());
+ }
+ printf("\n");
+ } else {
+ printf("-\n");
+ }
+ fflush(stdout);
+ mtbl_iter_destroy(&it);
+ }