add test

Author: feiniaofeiafei

regression-test/suites/nereids_rules_p0/agg_join_pkfk/agg_join_pkfk.groovy

@@ -0,0 +1,62 @@
+// 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.
+suite("agg_join_pkfk") {
+    multi_sql """
+        SET ignore_shape_nodes='PhysicalDistribute,PhysicalProject';
+        set disable_join_reorder=true;
+        drop table if exists customer_test;
+        CREATE TABLE customer_test (
+                c_customer_sk INT not null ,
+                        c_first_name VARCHAR(50),
+                c_last_name VARCHAR(50)
+        );
+        drop table if exists store_sales_test;
+        CREATE TABLE store_sales_test (
+                ss_customer_sk INT,
+                        d_date DATE
+        );    
+
+        INSERT INTO customer_test VALUES (1, 'John', 'Smith');
+        INSERT INTO customer_test VALUES (2, 'John', 'Smith');
+    
+        INSERT INTO store_sales_test VALUES (1, '2024-01-01');
+        INSERT INTO store_sales_test VALUES (2, '2024-01-01');
+    
+        alter table customer_test add constraint c_pk primary key (c_customer_sk);
+        alter table store_sales_test add constraint ss_c_fk foreign key (ss_customer_sk) references customer_test(c_customer_sk);
+    """
+    explainAndOrderResult 'not_push_down', """
+        SELECT DISTINCT c_last_name, c_first_name, d_date
+        FROM store_sales_test inner join customer_test
+        on store_sales_test.ss_customer_sk = customer_test.c_customer_sk;
+    """
+
+    explainAndOrderResult 'push_down', """
+        SELECT DISTINCT c_first_name,c_customer_sk, d_date
+        FROM store_sales_test inner join customer_test
+        on store_sales_test.ss_customer_sk = customer_test.c_customer_sk;
+    """
+
+    explainAndOrderResult 'push_down_with_count', """
+        SELECT  c_first_name,c_customer_sk, d_date,count(c_customer_sk) from (
+        select * 
+        FROM store_sales_test inner join customer_test
+        on store_sales_test.ss_customer_sk = customer_test.c_customer_sk
+        ) t
+        group by  c_first_name,c_customer_sk, d_date;
+    """
+}