blob: 17c9ccaf1249330fd46db77feb2c3a0edc5bae9d [file] [log] [blame]
-- exec_mem_limit=16G时跑不出来,报 Memory exceed limit
SELECT
i_item_id
, i_item_desc
, s_store_id
, s_store_name
, sum(ss_quantity) store_sales_quantity
, sum(sr_return_quantity) store_returns_quantity
, sum(cs_quantity) catalog_sales_quantity
FROM
store_sales
, store_returns
, catalog_sales
, date_dim d1
, date_dim d2
, date_dim d3
, store
, item
WHERE (d1.d_moy = 9)
AND (d1.d_year = 1999)
AND (d1.d_date_sk = ss_sold_date_sk)
AND (i_item_sk = ss_item_sk)
AND (s_store_sk = ss_store_sk)
AND (ss_customer_sk = sr_customer_sk)
AND (ss_item_sk = sr_item_sk)
AND (ss_ticket_number = sr_ticket_number)
AND (sr_returned_date_sk = d2.d_date_sk)
AND (d2.d_moy BETWEEN 9 AND (9 + 3))
AND (d2.d_year = 1999)
AND (sr_customer_sk = cs_bill_customer_sk)
AND (sr_item_sk = cs_item_sk)
AND (cs_sold_date_sk = d3.d_date_sk)
AND (d3.d_year IN (1999, (1999 + 1), (1999 + 2)))
GROUP BY i_item_id, i_item_desc, s_store_id, s_store_name
ORDER BY i_item_id ASC, i_item_desc ASC, s_store_id ASC, s_store_name ASC
LIMIT 100;