test(tpcds): add test for query 79

ibis/backends/tests/tpc/ds/test_queries.py

@@ -5,6 +5,7 @@
 
 import pytest
 
+import ibis
 from ibis import _, coalesce, cumulative_window, date, ifelse, null, rank, union
 from ibis import literal as lit
 from ibis import selectors as s
@@ -3208,3 +3209,40 @@ def test_63(item, store_sales, date_dim, store):
         .order_by(_.i_manager_id, _.avg_monthly_sales, _.sum_sales)
         .limit(100)
     )
+
+
+@tpc_test("ds")
+def test_79(store_sales, date_dim, store, household_demographics, customer):
+    return (
+        store_sales.join(date_dim, [("ss_sold_date_sk", "d_date_sk")])
+        .join(store, [("ss_store_sk", "s_store_sk")])
+        .join(household_demographics, [("ss_hdemo_sk", "hd_demo_sk")])
+        .filter(
+            (_.hd_dep_count == 6) | (_.hd_vehicle_count > 2),
+            _.d_dow == 1,
+            _.d_year.between(1999, 1999 + 2),
+            _.s_number_employees.between(200, 295),
+        )
+        .group_by("ss_ticket_number", "ss_customer_sk", "ss_addr_sk", "s_city")
+        .agg(
+            amt=_.ss_coupon_amt.sum(),
+            profit=_.ss_net_profit.sum(),
+        )
+        .join(customer, [("ss_customer_sk", "c_customer_sk")])
+        .select(
+            "c_last_name",
+            "c_first_name",
+            _.s_city[:30].name("s_city_substr"),
+            "ss_ticket_number",
+            "amt",
+            "profit",
+        )
+        .order_by(
+            ibis.asc("c_last_name", nulls_first=True),
+            ibis.asc("c_first_name", nulls_first=True),
+            ibis.asc("s_city_substr", nulls_first=True),
+            ibis.asc("profit", nulls_first=True),
+            "ss_ticket_number",
+        )
+        .limit(100)
+    )

ibis/backends/tests/tpc/queries/duckdb/ds/79.sql

@@ -1,6 +1,6 @@
 SELECT c_last_name,
        c_first_name,
-       SUBSTRING(s_city,1,30),
+       SUBSTRING(s_city,1,30) AS s_city_substr,
        ss_ticket_number,
        amt,
        profit