---

part2/queries/query15/oracle.txt

@@ -0,0 +1 @@
+DIFF

part2/queries/query15/original_test.sql

@@ -0,0 +1,13 @@
+CREATE TABLE T1(c1 REAL, c2 JSON, c3 REAL NOT NULL DEFAULT NULL);
+CREATE TABLE T2(c1 JSON);
+CREATE TABLE T3(c1 NUMERIC, c2 BLOB);
+INSERT INTO T1(c1, c2, c3) VALUES (933, '{"k": 4}', -131);
+INSERT INTO T1(c1, c2, c3) VALUES (953, '{"k": 2}', 851);
+INSERT INTO T1(c1, c2, c3) VALUES (722, '{"k": 5}', 679);
+INSERT INTO T2(c1) VALUES ('{"k": 6}');
+INSERT INTO T2(c1) VALUES ('{"k": 7}');
+INSERT INTO T2(c1) VALUES ('{"k": 9}');
+INSERT INTO T3(c1, c2) VALUES (-325, 411);
+INSERT INTO T3(c1, c2) VALUES (182, 41);
+INSERT INTO T3(c1, c2) VALUES (564, 406);
+SELECT DISTINCT c.c2, b.c1, 491 FROM T1 AS a LEFT JOIN T2 AS b ON a.c3 = b.c1 LEFT JOIN T3 AS c ON b.c1 = c.c2 WHERE c.c1 > a.c3;

part2/queries/query15/reduced.sql

@@ -0,0 +1,6 @@
+CREATE TABLE T1( REAL,  JSON, c3     );
+CREATE TABLE T2(c1 );
+CREATE TABLE T3(c1 , c2 );
+INSERT INTO T1     VALUES (933, '{"k": 4}', 131);
+INSERT INTO T3    VALUES (564, 406);
+SELECT  c.   c1  FROM T1   LEFT JOIN T2  b ON  c3 = b.c1 LEFT JOIN T3  c ON b.c1    WHERE c.c1   

part2/queries/query15/test.sh

@@ -0,0 +1,19 @@
+#! /bin/bash
+
+if [ -z "$TEST_CASE_LOCATION" ]; then
+    SQL_FILE="query.sql"
+else
+    SQL_FILE="$TEST_CASE_LOCATION"
+fi
+
+out1=$(sqlite3-3.26.0 < $SQL_FILE | sort)
+ret1=$?
+out2=$(sqlite3-3.39.4 < $SQL_FILE | sort)
+ret2=$?
+
+if [ "$ret1" = "$ret2" ]; then
+  test "$out1" = "$out2"
+  exit $(( ! $?  ))
+else
+  exit 1
+fi