CALL dbgen(sf=1); EXPORT DATABASE 'duckdb_benchmark_data/tpch_parquet' (FORMAT PARQUET); EXPORT DATABASE 'duckdb_benchmark_data/tpch_csv' (FORMAT CSV); create view customer_csv as select * from read_csv('duckdb_benchmark_data/tpch_csv/customer.csv'); create view customer_parquet as select * from read_parquet('duckdb_benchmark_data/tpch_parquet/customer.parquet'); create view customer_native as select * from customer; create view lineitem_csv as select * from read_csv('duckdb_benchmark_data/tpch_csv/lineitem.csv'); create view lineitem_parquet as select * from read_parquet('duckdb_benchmark_data/tpch_parquet/lineitem.parquet'); create view lineitem_native as select * from lineitem; create view nation_csv as select * from read_csv('duckdb_benchmark_data/tpch_csv/nation.csv'); create view nation_parquet as select * from read_parquet('duckdb_benchmark_data/tpch_parquet/nation.parquet'); create view nation_native as select * from nation; create view orders_csv as select * from read_csv('duckdb_benchmark_data/tpch_csv/orders.csv'); create view orders_parquet as select * from read_parquet('duckdb_benchmark_data/tpch_parquet/orders.parquet'); create view orders_native as select * from orders; create view part_csv as select * from read_csv('duckdb_benchmark_data/tpch_csv/part.csv'); create view part_parquet as select * from read_parquet('duckdb_benchmark_data/tpch_parquet/part.parquet'); create view part_native as select * from part; create view partsupp_csv as select * from read_csv('duckdb_benchmark_data/tpch_csv/partsupp.csv'); create view partsupp_parquet as select * from read_parquet('duckdb_benchmark_data/tpch_parquet/partsupp.parquet'); create view partsupp_native as select * from partsupp; create view region_csv as select * from read_csv('duckdb_benchmark_data/tpch_csv/region.csv'); create view region_parquet as select * from read_parquet('duckdb_benchmark_data/tpch_parquet/region.parquet'); create view region_native as select * from region; create view supplier_csv as select * from read_csv('duckdb_benchmark_data/tpch_csv/supplier.csv'); create view supplier_parquet as select * from read_parquet('duckdb_benchmark_data/tpch_parquet/supplier.parquet'); create view supplier_native as select * from supplier;