From c3861c6b3317d65fd6270c8444167f6aca81600c Mon Sep 17 00:00:00 2001
From: brmeyer <brmeyer@redhat.com>
Date: Thu, 6 Sep 2012 12:51:08 -0400
Subject: [PATCH] HHH-7578 Sybase does not support "unique not null"

---
 .../src/main/java/org/hibernate/dialect/SybaseDialect.java   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hibernate-core/src/main/java/org/hibernate/dialect/SybaseDialect.java b/hibernate-core/src/main/java/org/hibernate/dialect/SybaseDialect.java
index 13f333933c..2d5bc8454a 100644
--- a/hibernate-core/src/main/java/org/hibernate/dialect/SybaseDialect.java
+++ b/hibernate-core/src/main/java/org/hibernate/dialect/SybaseDialect.java
@@ -40,4 +40,9 @@ public class SybaseDialect extends AbstractTransactSQLDialect {
 	public int getInExpressionCountLimit() {
 		return PARAM_LIST_SIZE_LIMIT;
 	}
+	
+	@Override
+	public boolean supportsNotNullUnique() {
+		return false;
+	}
 }