diff --git a/jOOQ-examples/Sakila/postgres-sakila-db/postgres-sakila-delete-data.sql b/jOOQ-examples/Sakila/postgres-sakila-db/postgres-sakila-delete-data.sql
index 84c0050b5f..318f9a0579 100644
--- a/jOOQ-examples/Sakila/postgres-sakila-db/postgres-sakila-delete-data.sql
+++ b/jOOQ-examples/Sakila/postgres-sakila-db/postgres-sakila-delete-data.sql
@@ -1,6 +1,8 @@
 -- Delete data
+ALTER TABLE store DROP CONSTRAINT store_manager_staff_id_fkey;
 ALTER TABLE staff DROP CONSTRAINT staff_address_id_fkey;
 ALTER TABLE staff DROP CONSTRAINT staff_store_id_fkey;
+
 DELETE FROM payment ;
 DELETE FROM rental ;
 DELETE FROM customer ;
@@ -18,4 +20,5 @@ DELETE FROM country ;
 DELETE FROM language ;
 
 ALTER TABLE staff ADD CONSTRAINT staff_address_id_fkey FOREIGN KEY (address_id) REFERENCES address (address_id) ON UPDATE CASCADE;
-ALTER TABLE staff ADD CONSTRAINT staff_store_id_fkey FOREIGN KEY (store_id) REFERENCES store (store_id) ON UPDATE CASCADE;
\ No newline at end of file
+ALTER TABLE staff ADD CONSTRAINT staff_store_id_fkey FOREIGN KEY (store_id) REFERENCES store (store_id) ON UPDATE CASCADE;
+ALTER TABLE store ADD CONSTRAINT store_manager_staff_id_fkey FOREIGN KEY (manager_staff_id) REFERENCES staff(staff_id) ON UPDATE CASCADE ON DELETE RESTRICT;