should be it

This commit is contained in:
2025-10-24 19:21:19 -05:00
parent a4b23fc57c
commit f09560c7b1
14047 changed files with 3161551 additions and 1 deletions

View File

@@ -0,0 +1,67 @@
WITH ss AS
( SELECT i_manufact_id,
sum(ss_ext_sales_price) total_sales
FROM store_sales,
date_dim,
customer_address,
item
WHERE i_manufact_id IN
(SELECT i_manufact_id
FROM item
WHERE i_category IN ('Electronics'))
AND ss_item_sk = i_item_sk
AND ss_sold_date_sk = d_date_sk
AND d_year = 1998
AND d_moy = 5
AND ss_addr_sk = ca_address_sk
AND ca_gmt_offset = -5
GROUP BY i_manufact_id),
cs AS
( SELECT i_manufact_id,
sum(cs_ext_sales_price) total_sales
FROM catalog_sales,
date_dim,
customer_address,
item
WHERE i_manufact_id IN
(SELECT i_manufact_id
FROM item
WHERE i_category IN ('Electronics'))
AND cs_item_sk = i_item_sk
AND cs_sold_date_sk = d_date_sk
AND d_year = 1998
AND d_moy = 5
AND cs_bill_addr_sk = ca_address_sk
AND ca_gmt_offset = -5
GROUP BY i_manufact_id),
ws AS
( SELECT i_manufact_id,
sum(ws_ext_sales_price) total_sales
FROM web_sales,
date_dim,
customer_address,
item
WHERE i_manufact_id IN
(SELECT i_manufact_id
FROM item
WHERE i_category IN ('Electronics'))
AND ws_item_sk = i_item_sk
AND ws_sold_date_sk = d_date_sk
AND d_year = 1998
AND d_moy = 5
AND ws_bill_addr_sk = ca_address_sk
AND ca_gmt_offset = -5
GROUP BY i_manufact_id)
SELECT i_manufact_id,
sum(total_sales) total_sales
FROM
(SELECT *
FROM ss
UNION ALL SELECT *
FROM cs
UNION ALL SELECT *
FROM ws) tmp1
GROUP BY i_manufact_id
ORDER BY total_sales
LIMIT 100;