1 files changed, 9 insertions, 0 deletions
diff --git a/activerecord/test/fixtures/db_definitions/oci.sql b/activerecord/test/fixtures/db_definitions/oci.sql
index 29e6c76e2a..62f9ae9fb4 100644
--- a/activerecord/test/fixtures/db_definitions/oci.sql
+++ b/activerecord/test/fixtures/db_definitions/oci.sql
@@ -202,3 +202,12 @@ create table categories_posts (
   category_id integer not null references developers initially deferred disable,
   post_id int integer not null references developers initially deferred disable
 );
+
+create table fk_test_has_pk (
+  id integer not null primary key
+);
+
+create table fk_test_has_fk (
+  id integer not null primary key,
+  fk_id integer not null references fk_test_has_fk initially deferred disable,
+);