ydb/yt/yql/tests/sql/suites/pg-tpcds/inventory.txt.attr

{
    "_yql_row_spec"={
        "Type"=["StructType";[
              ["inv_date_sk";["PgType";"int4";];];
              ["inv_item_sk";["PgType";"int4";];];
              ["inv_warehouse_sk";["PgType";"int4";];];
              ["inv_quantity_on_hand";["PgType";"int4";];];
        ];];
    }
}