| -- Licensed to the Apache Software Foundation (ASF) under one |
| -- or more contributor license agreements. See the NOTICE file |
| -- distributed with this work for additional information |
| -- regarding copyright ownership. The ASF licenses this file |
| -- to you under the Apache License, Version 2.0 (the |
| -- "License"); you may not use this file except in compliance |
| -- with the License. You may obtain a copy of the License at |
| -- |
| -- http://www.apache.org/licenses/LICENSE-2.0 |
| -- |
| -- Unless required by applicable law or agreed to in writing, software |
| -- distributed under the License is distributed on an "AS IS" BASIS, |
| -- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| -- See the License for the specific language governing permissions and |
| -- limitations under the License. |
| |
| select * |
| from(select w_warehouse_name |
| ,i_item_id |
| ,sum(case when (cast(d_date as date) < cast ('1998-04-08' as date)) |
| then inv_quantity_on_hand |
| else 0 end) as inv_before |
| ,sum(case when (cast(d_date as date) >= cast ('1998-04-08' as date)) |
| then inv_quantity_on_hand |
| else 0 end) as inv_after |
| from inventory |
| ,warehouse |
| ,item |
| ,date_dim |
| where i_current_price between 0.99 and 1.49 |
| and i_item_sk = inv_item_sk |
| and inv_warehouse_sk = w_warehouse_sk |
| and inv_date_sk = d_date_sk |
| and d_date between (cast ('1998-04-08' as date) - 30 days) |
| and (cast ('1998-04-08' as date) + 30 days) |
| group by w_warehouse_name, i_item_id) x |
| where (case when inv_before > 0 |
| then inv_after / inv_before |
| else null |
| end) between 2.0/3.0 and 3.0/2.0 |
| order by w_warehouse_name |
| ,i_item_id |
| limit 100 |
