| -- SQLBench-DS query 40 derived from TPC-DS query 40 under the terms of the TPC Fair Use Policy. |
| -- TPC-DS queries are Copyright 2021 Transaction Processing Performance Council. |
| -- This query was generated at scale factor 1. |
| select |
| w_state |
| ,i_item_id |
| ,sum(case when (cast(d_date as date) < cast ('2002-05-18' as date)) |
| then cs_sales_price - coalesce(cr_refunded_cash,0) else 0 end) as sales_before |
| ,sum(case when (cast(d_date as date) >= cast ('2002-05-18' as date)) |
| then cs_sales_price - coalesce(cr_refunded_cash,0) else 0 end) as sales_after |
| from |
| catalog_sales left outer join catalog_returns on |
| (cs_order_number = cr_order_number |
| and cs_item_sk = cr_item_sk) |
| ,warehouse |
| ,item |
| ,date_dim |
| where |
| i_current_price between 0.99 and 1.49 |
| and i_item_sk = cs_item_sk |
| and cs_warehouse_sk = w_warehouse_sk |
| and cs_sold_date_sk = d_date_sk |
| and d_date between (cast ('2002-05-18' as date) - INTERVAL '30 DAYS') |
| and (cast ('2002-05-18' as date) + INTERVAL '30 DAYS') |
| group by |
| w_state,i_item_id |
| order by w_state,i_item_id |
| LIMIT 100; |
| |
