Update SettingsChangesHistory.cpp

src/Core/SettingsChangesHistory.cpp

@@ -75,6 +75,7 @@ static std::initializer_list<std::pair<ClickHouseVersion, SettingsChangesHistory
             {"join_output_by_rowlist_perkey_rows_threshold", 0, 5, "The lower limit of per-key average rows in the right table to determine whether to output by row list in hash join."},
             {"create_if_not_exists", false, false, "New setting."},
             {"min_bytes_to_use_direct_io", 0, 1, "Test."},
+            {"max_threads", 0, 2}
             {"allow_materialized_view_with_bad_select", true, true, "Support (but not enable yet) stricter validation in CREATE MATERIALIZED VIEW"},
         }
     },