mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-04-18 21:44:02 +03:00
40 lines
702 B
SQL
40 lines
702 B
SQL
-- $ID$
|
|
-- TPC-H/TPC-R Product Type Profit Measure Query (Q9)
|
|
-- Functional Query Definition
|
|
-- Approved February 1998
|
|
:x
|
|
:o
|
|
select
|
|
nation,
|
|
o_year,
|
|
sum(amount) as sum_profit
|
|
from
|
|
(
|
|
select
|
|
n_name as nation,
|
|
extract(year from o_orderdate) as o_year,
|
|
l_extendedprice * (1 - l_discount) - ps_supplycost * l_quantity as amount
|
|
from
|
|
part,
|
|
supplier,
|
|
lineitem,
|
|
partsupp,
|
|
orders,
|
|
nation
|
|
where
|
|
s_suppkey = l_suppkey
|
|
and ps_suppkey = l_suppkey
|
|
and ps_partkey = l_partkey
|
|
and p_partkey = l_partkey
|
|
and o_orderkey = l_orderkey
|
|
and s_nationkey = n_nationkey
|
|
and p_name like '%:1%'
|
|
) as profit
|
|
group by
|
|
nation,
|
|
o_year
|
|
order by
|
|
nation,
|
|
o_year desc;
|
|
:n -1
|