should be it

external/duckdb/extension/tpcds/dsdgen/queries/18.sql

@@ -0,0 +1,49 @@
+SELECT i_item_id,
+       ca_country,
+       ca_state,
+       ca_county,
+       avg(cast(cs_quantity AS decimal(12, 2)))      agg1,
+       avg(cast(cs_list_price AS decimal(12, 2)))    agg2,
+       avg(cast(cs_coupon_amt AS decimal(12, 2)))    agg3,
+       avg(cast(cs_sales_price AS decimal(12, 2)))   agg4,
+       avg(cast(cs_net_profit AS decimal(12, 2)))    agg5,
+       avg(cast(c_birth_year AS decimal(12, 2)))     agg6,
+       avg(cast(cd1.cd_dep_count AS decimal(12, 2))) agg7
+FROM catalog_sales,
+     customer_demographics cd1,
+     customer_demographics cd2,
+     customer,
+     customer_address,
+     date_dim,
+     item
+WHERE cs_sold_date_sk = d_date_sk
+  AND cs_item_sk = i_item_sk
+  AND cs_bill_cdemo_sk = cd1.cd_demo_sk
+  AND cs_bill_customer_sk = c_customer_sk
+  AND cd1.cd_gender = 'F'
+  AND cd1.cd_education_status = 'Unknown'
+  AND c_current_cdemo_sk = cd2.cd_demo_sk
+  AND c_current_addr_sk = ca_address_sk
+  AND c_birth_month IN (1,
+                        6,
+                        8,
+                        9,
+                        12,
+                        2)
+  AND d_year = 1998
+  AND ca_state IN ('MS',
+                   'IN',
+                   'ND',
+                   'OK',
+                   'NM',
+                   'VA',
+                   'MS')
+GROUP BY ROLLUP (i_item_id,
+    ca_country,
+    ca_state,
+    ca_county)
+ORDER BY ca_country NULLS FIRST,
+    ca_state NULLS FIRST,
+    ca_county NULLS FIRST,
+    i_item_id NULLS FIRST
+LIMIT 100;