| -- noinspection SqlDialectInspectionForFile |
| -- noinspection SqlNoDataSourceInspectionForFile |
| |
| SELECT |
| /*+ NO_INDEX, DISABLE_RULE('MergeJoinConverter') */ |
| 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 '%green%' |
| ) AS profit |
| GROUP BY |
| nation, |
| o_year |
| ORDER BY |
| nation, |
| o_year DESC |