BEGIN;
BEGIN
select
	l_orderkey,
	sum(l_extendedprice * (1 - l_discount)) as revenue,
	o_orderdate,
	o_shippriority
from
	customer,
	orders,
	lineitem
where
	c_mktsegment = 'BUILDING'
	and c_custkey = o_custkey
	and l_orderkey = o_orderkey
	and o_orderdate < date '1995-03-01'
	and l_shipdate > date '1995-03-01'
group by
	l_orderkey,
	o_orderdate,
	o_shippriority
order by
	revenue desc,
	o_orderdate
LIMIT 10;
 l_orderkey |     revenue      | o_orderdate | o_shippriority 
------------+------------------+-------------+----------------
   52974151 | 480148.757457633 | 1995-02-05  |              0
    4791171 | 440715.214817106 | 1995-02-23  |              0
   46678469 | 439855.335641923 | 1995-01-27  |              0
   59393639 | 426036.060364373 | 1995-02-12  |              0
   22810436 | 423231.973467283 | 1995-01-02  |              0
   34629446 | 419335.742671748 | 1995-02-06  |              0
   12868901 | 418887.002816109 | 1995-02-19  |              0
   15473856 | 418709.818526448 | 1995-02-15  |              0
   33688902 | 418285.479635797 | 1995-02-18  |              0
   22756039 |  417043.87354835 | 1995-02-23  |              0
(10 rows)

COMMIT;
COMMIT