should be it

external/duckdb/extension/tpcds/dsdgen/queries/59.sql

@@ -0,0 +1,86 @@
+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 AS sun_sales_ratio,
+       mon_sales1/mon_sales2 AS mon_sales_ratio,
+       tue_sales1/tue_sales2 AS tue_sales_ratio,
+       wed_sales1/wed_sales2 AS wed_sales_ratio,
+       thu_sales1/thu_sales2 AS thu_sales_ratio,
+       fri_sales1/fri_sales2 AS fri_sales_ratio,
+       sat_sales1/sat_sales2 AS sat_sales_ratio
+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 BETWEEN 1212 AND 1212 + 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 BETWEEN 1212 + 12 AND 1212 + 23) x
+WHERE s_store_id1=s_store_id2
+  AND d_week_seq1=d_week_seq2-52
+ORDER BY s_store_name1 NULLS FIRST,
+         s_store_id1 NULLS FIRST,
+         d_week_seq1 NULLS FIRST
+LIMIT 100;
+