Merge pull request #7601 from xudong963/fix_q15

fix: Fix wrong tpch q15 sql

Author: mergify[bot]

tests/suites/0_stateless/13_tpch/13_0015_q15.result

@@ -1,4 +1 @@
-FRANCE	GERMANY	1995	4637235.15
-FRANCE	GERMANY	1996	5224779.573
-GERMANY	FRANCE	1995	6232818.703
-GERMANY	FRANCE	1996	5557312.112
+677	Supplier#000000677	8mhrffG7D2WJBSQbOGstQ	23-290-639-3315	1614410.29

tests/suites/0_stateless/13_tpch/13_0015_q15.sql

@@ -1,40 +1,31 @@
+with revenue as (
+    select
+        l_suppkey as supplier_no,
+        truncate(sum(l_extendedprice * (1 - l_discount)), 2) as total_revenue
+    from
+        lineitem
+    where
+            l_shipdate >= to_date ('1996-01-01')
+      and l_shipdate < to_date ('1996-04-01')
+    group by
+        l_suppkey)
 
 select
-supp_nation,
-	cust_nation,
-	l_year,
-	truncate(sum(volume),3) as revenue
+    s_suppkey,
+    s_name,
+    s_address,
+    s_phone,
+    total_revenue
 from
-	(
-		select
-			n1.n_name as supp_nation,
-			n2.n_name as cust_nation,
-			extract(year from l_shipdate) as l_year,
-			l_extendedprice * (1 - l_discount) as volume
-		from
-			orders,
-			lineitem,
-			supplier,
-			customer,
-			nation n1,
-			nation n2
-		where
-			s_suppkey = l_suppkey
-			and o_orderkey = l_orderkey
-			and c_custkey = o_custkey
-			and s_nationkey = n1.n_nationkey
-			and c_nationkey = n2.n_nationkey
-			and (
-				(n1.n_name = 'FRANCE' and n2.n_name = 'GERMANY')
-				or (n1.n_name = 'GERMANY' and n2.n_name = 'FRANCE')
-			)
-			and l_shipdate between to_date('1995-01-01') and to_date('1996-12-31')
-	) as shipping
-group by
-	supp_nation,
-	cust_nation,
-	l_year
+    supplier,
+    revenue
+where
+        s_suppkey = supplier_no
+  and total_revenue = (
+    select
+        max(total_revenue)
+    from
+        revenue
+)
 order by
-	supp_nation,
-	cust_nation,
-	l_year;
+    s_suppkey;