From ebe7165040d4f1b3d9e3ca97b4b11be9ba255e40 Mon Sep 17 00:00:00 2001
From: Guillermo Calvo <guillermo@guillermo.dev>
Date: Mon, 1 Apr 2024 14:18:11 +0200
Subject: [PATCH] fix: create foreign key constraint when
 `tablePerHierarchy=false`

---
 .../groovy/org/grails/orm/hibernate/cfg/GrailsDomainBinder.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/grails-datastore-gorm-hibernate5/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsDomainBinder.java b/grails-datastore-gorm-hibernate5/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsDomainBinder.java
index 004a88bf9..3e1d914eb 100644
--- a/grails-datastore-gorm-hibernate5/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsDomainBinder.java
+++ b/grails-datastore-gorm-hibernate5/src/main/groovy/org/grails/orm/hibernate/cfg/GrailsDomainBinder.java
@@ -1615,6 +1615,7 @@ protected void bindJoinedSubClass(HibernatePersistentEntity sub, JoinedSubclass
         bindSimpleValue(identifier.getType().getName(), key, false, columnName, mappings);
 
         joinedSubclass.createPrimaryKey();
+        joinedSubclass.createForeignKey();
 
         // properties
         createClassProperties(sub, joinedSubclass, mappings, sessionFactoryBeanName);