diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c
index 0f2de7e2e0..4b295f8da5 100644
--- a/src/backend/commands/trigger.c
+++ b/src/backend/commands/trigger.c
@@ -863,11 +863,6 @@ CreateTriggerFiringOn(CreateTrigStmt *stmt, const char *queryString,
 
 	/*
 	 * Build the new pg_trigger tuple.
-	 *
-	 * When we're creating a trigger in a partition, we mark it as internal,
-	 * even though we don't do the isInternal magic in this function.  This
-	 * makes the triggers in partitions identical to the ones in the
-	 * partitioned tables, except that they are marked internal.
 	 */
 	memset(nulls, false, sizeof(nulls));
 
diff --git a/src/test/regress/expected/triggers.out b/src/test/regress/expected/triggers.out
index f7301b5213..e8de916dfe 100644
--- a/src/test/regress/expected/triggers.out
+++ b/src/test/regress/expected/triggers.out
@@ -2718,6 +2718,18 @@ select tgrelid::regclass, tgname, tgenabled from pg_trigger
  parent  | tg_stmt | A
 (3 rows)
 
+-- This variant malfunctioned in some releases.
+alter table parent disable trigger user;
+select tgrelid::regclass, tgname, tgenabled from pg_trigger
+  where tgrelid in ('parent'::regclass, 'child1'::regclass)
+  order by tgrelid::regclass::text, tgname;
+ tgrelid | tgname  | tgenabled 
+---------+---------+-----------
+ child1  | tg      | D
+ parent  | tg      | D
+ parent  | tg_stmt | D
+(3 rows)
+
 drop table parent, child1;
 -- Check processing of foreign key triggers
 create table parent (a int primary key, f int references parent)
diff --git a/src/test/regress/sql/triggers.sql b/src/test/regress/sql/triggers.sql
index 4222a8500b..d29e98d2ac 100644
--- a/src/test/regress/sql/triggers.sql
+++ b/src/test/regress/sql/triggers.sql
@@ -1878,6 +1878,11 @@ select tgrelid::regclass, tgname, tgenabled from pg_trigger
 -- The following is a no-op for the parent trigger but not so
 -- for the child trigger, so recursion should be applied.
 alter table parent enable always trigger tg;
+select tgrelid::regclass, tgname, tgenabled from pg_trigger
+  where tgrelid in ('parent'::regclass, 'child1'::regclass)
+  order by tgrelid::regclass::text, tgname;
+-- This variant malfunctioned in some releases.
+alter table parent disable trigger user;
 select tgrelid::regclass, tgname, tgenabled from pg_trigger
   where tgrelid in ('parent'::regclass, 'child1'::regclass)
   order by tgrelid::regclass::text, tgname;