From d625e15192c68be07059f78003c3a25ba6db2678 Mon Sep 17 00:00:00 2001
From: Chris Cranford <chris@hibernate.org>
Date: Wed, 14 Nov 2018 17:06:40 -0500
Subject: [PATCH] HHH-13104 - Fix Oracle 12c to return 'default' for identifier
 column in insert-statement.

---
 .../dialect/identity/Oracle12cIdentityColumnSupport.java     | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hibernate-core/src/main/java/org/hibernate/dialect/identity/Oracle12cIdentityColumnSupport.java b/hibernate-core/src/main/java/org/hibernate/dialect/identity/Oracle12cIdentityColumnSupport.java
index 8f5d3e1b25..c0990d68b7 100644
--- a/hibernate-core/src/main/java/org/hibernate/dialect/identity/Oracle12cIdentityColumnSupport.java
+++ b/hibernate-core/src/main/java/org/hibernate/dialect/identity/Oracle12cIdentityColumnSupport.java
@@ -33,4 +33,9 @@ public class Oracle12cIdentityColumnSupport extends IdentityColumnSupportImpl {
 			PostInsertIdentityPersister persister, Dialect dialect) {
 		return new Oracle12cGetGeneratedKeysDelegate( persister, dialect );
 	}
+
+	@Override
+	public String getIdentityInsertString() {
+		return "default";
+	}
 }