mariadb-columnstore-engine/dbcon/doc/100GB_stream0/q07-tpch18.sql

-- $Id: q07-tpch18.sql 2657 2007-06-12 16:08:15Z rdempsey $
-- Third query in 100 GB stream0 (tpch18).

SELECT 
	C_NAME,
	C_CUSTKEY,
	O_ORDERKEY,
	O_ORDERDATE,
	O_TOTALPRICE,
	SUM(L_QUANTITY)
FROM 
	CUSTOMER,
	ORDERS,
	LINEITEM
WHERE 
	O_ORDERKEY IN ( 
		SELECT
			L_ORDERKEY
		FROM
			LINEITEM
		GROUP BY
			L_ORDERKEY HAVING 
				SUM(L_QUANTITY) > 318
	) 
	AND C_CUSTKEY = O_CUSTKEY 
	AND O_ORDERKEY = L_ORDERKEY
GROUP 
	BY C_NAME,
	C_CUSTKEY,
	O_ORDERKEY,
	O_ORDERDATE,
	O_TOTALPRICE
ORDER BY 
	O_TOTALPRICE DESC,
	O_ORDERDATE;