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

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SELECT i_brand_id brand_id,
i_brand brand,
t_hour,
t_minute,
sum(ext_price) ext_price
FROM item,
(SELECT ws_ext_sales_price AS ext_price,
ws_sold_date_sk AS sold_date_sk,
ws_item_sk AS sold_item_sk,
ws_sold_time_sk AS time_sk
FROM web_sales,
date_dim
WHERE d_date_sk = ws_sold_date_sk
AND d_moy=11
AND d_year=1999
UNION ALL SELECT cs_ext_sales_price AS ext_price,
cs_sold_date_sk AS sold_date_sk,
cs_item_sk AS sold_item_sk,
cs_sold_time_sk AS time_sk
FROM catalog_sales,
date_dim
WHERE d_date_sk = cs_sold_date_sk
AND d_moy=11
AND d_year=1999
UNION ALL SELECT ss_ext_sales_price AS ext_price,
ss_sold_date_sk AS sold_date_sk,
ss_item_sk AS sold_item_sk,
ss_sold_time_sk AS time_sk
FROM store_sales,
date_dim
WHERE d_date_sk = ss_sold_date_sk
AND d_moy=11
AND d_year=1999 ) tmp,
time_dim
WHERE sold_item_sk = i_item_sk
AND i_manager_id=1
AND time_sk = t_time_sk
AND (t_meal_time = 'breakfast'
OR t_meal_time = 'dinner')
GROUP BY i_brand,
i_brand_id,
t_hour,
t_minute
ORDER BY ext_price DESC NULLS FIRST,
i_brand_id NULLS FIRST,
t_hour NULLS FIRST;