Strengthen tests for 5ef34a8

akorotkov · akorotkov · commit bea18b1c9491 · 2024-01-08T15:00:42.000+02:00
The test query in 5ef34a8 is running over the empty emp1 table giving the same (empty) return both with and without the fix. Add one row to that table to make not just the test query plan, but also the test query result different. Reported-by: Richard Guo Bug: #18261 Discussion: https://postgr.es/m/CAMbWs49igjcszLgicb4D1N21_5iNDoxheJ7KFmAcs_z%3DLx6jhg%40mail.gmail.com
diff --git a/src/test/regress/expected/join.out b/src/test/regress/expected/join.out
@@ -6881,6 +6881,7 @@ WHERE t1.id = emp1.id RETURNING emp1.id, emp1.code;
 (3 rows)
 
 -- Check that SJE does not mistakenly omit qual clauses (bug #18187)
+insert into emp1 values (1, 1);
 explain (costs off)
 select 1 from emp1 full join
     (select * from emp1 t1 join
diff --git a/src/test/regress/sql/join.sql b/src/test/regress/sql/join.sql
@@ -2623,6 +2623,7 @@ UPDATE emp1 SET code = t1.code + 1 FROM t1
 WHERE t1.id = emp1.id RETURNING emp1.id, emp1.code;
 
 -- Check that SJE does not mistakenly omit qual clauses (bug #18187)
+insert into emp1 values (1, 1);
 explain (costs off)
 select 1 from emp1 full join
     (select * from emp1 t1 join
