2 files changed, 44 insertions, 0 deletions
diff --git a/src/test/regress/expected/subselect.out b/src/test/regress/expected/subselect.out
index 49ee53741b2..b0b260f1847 100644
--- a/src/test/regress/expected/subselect.out
+++ b/src/test/regress/expected/subselect.out
@@ -477,3 +477,33 @@ group by f1,f2,fs;
 ----+----+----
 (0 rows)
 
+--
+-- Test case for bug #5514 (mishandling of whole-row Vars in subselects)
+--
+create temp table table_a(id integer);
+insert into table_a values (42);
+create temp view view_a as select * from table_a;
+select view_a from view_a;
+ view_a 
+--------
+ (42)
+(1 row)
+
+select (select view_a) from view_a;
+ ?column? 
+----------
+ (42)
+(1 row)
+
+select (select (select view_a)) from view_a;
+ ?column? 
+----------
+ (42)
+(1 row)
+
+select (select (a.*)::text) from view_a a;
+ ?column? 
+----------
+ (42)
+(1 row)
+
diff --git a/src/test/regress/sql/subselect.sql b/src/test/regress/sql/subselect.sql
index fd8d5df3a01..45be164d1d1 100644
--- a/src/test/regress/sql/subselect.sql
+++ b/src/test/regress/sql/subselect.sql
@@ -309,3 +309,17 @@ select * from
   (select distinct f1, f2, (select f2 from t1 x where x.f1 = up.f1) as fs
    from t1 up) ss
 group by f1,f2,fs;
+
+--
+-- Test case for bug #5514 (mishandling of whole-row Vars in subselects)
+--
+
+create temp table table_a(id integer);
+insert into table_a values (42);
+
+create temp view view_a as select * from table_a;
+
+select view_a from view_a;
+select (select view_a) from view_a;
+select (select (select view_a)) from view_a;
+select (select (a.*)::text) from view_a a;