ydb/yt/yql/tests/sql/suites/table_range/empty_uint32.txt.attr

{"_yql_row_spec"={
    "Type"=["StructType";[
        ["key";["DataType";"Uint32"]];
        ["subkey";["DataType";"String"]];
        ["value";["DataType";"String"]]
    ]];
    "SortDirections"=[1];
    "SortedBy"=["key"];
    "SortedByTypes"=[["DataType";"Uint32";]];
    "SortMembers"=["key"];
}}