From d7d4407bad0cc8811c156b2c21d23133831a41e6 Mon Sep 17 00:00:00 2001
From: Gail Badner <gbadner@redhat.com>
Date: Thu, 18 Jul 2013 12:27:20 -0700
Subject: [PATCH] HHH-7121 : unique constraint should not be created for ID
 columns

---
 .../internal/source/annotations/attribute/BasicAttribute.java    | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/BasicAttribute.java b/hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/BasicAttribute.java
index fa767413ad..a766dde262 100644
--- a/hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/BasicAttribute.java
+++ b/hibernate-core/src/main/java/org/hibernate/metamodel/internal/source/annotations/attribute/BasicAttribute.java
@@ -136,7 +136,6 @@ public static BasicAttribute createSimpleAttribute(
 		if ( isId() ) {
 			// an id must be unique and cannot be nullable
 			for ( Column columnValue : getColumnValues() ) {
-				columnValue.setUnique( true );
 				columnValue.setNullable( false );
 			}
 			identifierGeneratorDefinition = checkGeneratedValueAnnotation();