File size: 718 Bytes
2eae90c |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
import duckdb
from duckdb_queries import utils
Q_NUM = 14
def q():
part_ds = utils.get_part_ds()
line_item_ds = utils.get_line_item_ds()
query_str = f"""
select
round(100.00 * sum(case
when p_type like 'PROMO%'
then l_extendedprice * (1 - l_discount)
else 0
end) / sum(l_extendedprice * (1 - l_discount)), 2) as promo_revenue
from
{line_item_ds},
{part_ds}
where
l_partkey = p_partkey
and l_shipdate >= date '1995-09-01'
and l_shipdate < date '1995-09-01' + interval '1' month
"""
q_final = duckdb.sql(query_str)
utils.run_query(Q_NUM, q_final)
if __name__ == "__main__":
q()
|