| /* |
| * 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. |
| */ |
| |
| |
| USE tpcds; |
| |
| WITH wss AS |
| (SELECT d_week_seq, |
| ss_store_sk, |
| SUM(CASE WHEN d_day_name='Sunday' THEN ss_sales_price ELSE null END) sun_sales, |
| SUM(CASE WHEN d_day_name='Monday' THEN ss_sales_price ELSE null END) mon_sales, |
| SUM(CASE WHEN d_day_name='Tuesday' THEN ss_sales_price ELSE null END) tue_sales, |
| SUM(CASE WHEN d_day_name='Wednesday' THEN ss_sales_price ELSE null END) wed_sales, |
| SUM(CASE WHEN d_day_name='Thursday' THEN ss_sales_price ELSE null END) thu_sales, |
| SUM(CASE WHEN d_day_name='Friday' THEN ss_sales_price ELSE null END) fri_sales, |
| SUM(CASE WHEN d_day_name='Saturday' THEN ss_sales_price ELSE null END) sat_sales |
| FROM store_sales,date_dim |
| WHERE d_date_sk = ss_sold_date_sk |
| GROUP BY d_week_seq,ss_store_sk |
| ) |
| SELECT s_store_name1,s_store_id1,d_week_seq1 |
| ,sun_sales1/sun_sales2,mon_sales1/mon_sales2 |
| ,tue_sales1/tue_sales2,wed_sales1/wed_sales2,thu_sales1/thu_sales2 |
| ,fri_sales1/fri_sales2,sat_sales1/sat_sales2 |
| FROM |
| (SELECT s_store_name s_store_name1,wss.d_week_seq d_week_seq1 |
| ,s_store_id s_store_id1,sun_sales sun_sales1 |
| ,mon_sales mon_sales1,tue_sales tue_sales1 |
| ,wed_sales wed_sales1,thu_sales thu_sales1 |
| ,fri_sales fri_sales1,sat_sales sat_sales1 |
| FROM wss,store,date_dim d |
| WHERE d.d_week_seq = wss.d_week_seq AND |
| ss_store_sk = s_store_sk AND |
| d_month_seq >= 1185 AND d_month_seq <= 1185 + 11) y, |
| (SELECT s_store_name s_store_name2,wss.d_week_seq d_week_seq2 |
| ,s_store_id s_store_id2,sun_sales sun_sales2 |
| ,mon_sales mon_sales2,tue_sales tue_sales2 |
| ,wed_sales wed_sales2,thu_sales thu_sales2 |
| ,fri_sales fri_sales2,sat_sales sat_sales2 |
| FROM wss,store,date_dim d |
| WHERE d.d_week_seq = wss.d_week_seq AND |
| ss_store_sk = s_store_sk AND |
| d_month_seq >= 1185+ 12 AND d_month_seq <= 1185 + 23) x |
| WHERE s_store_id1=s_store_id2 |
| AND d_week_seq1=d_week_seq2-52 |
| ORDER BY s_store_name1,s_store_id1,d_week_seq1 |
| LIMIT 100; |