Adding MySQL Cluster dialect

buildSrc/src/main/groovy/org/hibernate/build/qalab/DatabaseAllocator.groovy

@@ -55,7 +55,7 @@ class DatabaseAllocator {
             "mysql50", "mysql51","mysql55",
             "db2-91", "db2-97",
             "mssql2005", "mssql2008R1", "mssql2008R2",
-            "sybase155"
+            "sybase155", "mysql-cluster-72", "mysql-cluster-72-singlenode"
     ];
 
 	private Map<String,DatabaseAllocation> databaseAllocationMap = new HashMap<String, DatabaseAllocation>();

hibernate-core/src/main/java/org/hibernate/dialect/MySQL5NDBDialect.java

@@ -0,0 +1,41 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2010, Red Hat Inc. or third-party contributors as
+ * indicated by the @author tags or express copyright attribution
+ * statements applied by the authors.  All third-party contributions are
+ * distributed under license by Red Hat Inc.
+ *
+ * This copyrighted material is made available to anyone wishing to use, modify,
+ * copy, or redistribute it subject to the terms and conditions of the GNU
+ * Lesser General Public License, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this distribution; if not, write to:
+ * Free Software Foundation, Inc.
+ * 51 Franklin Street, Fifth Floor
+ * Boston, MA  02110-1301  USA
+ */
+package org.hibernate.dialect;
+
+/**
+ * An SQL dialect for MySQL Cluster.
+ *
+ * @author Zbynek Roubalik
+ */
+public class MySQL5NDBDialect extends MySQL5Dialect {
+
+	public String getTableTypeString() {
+		return " ENGINE=NDBCLUSTER";
+	}
+
+	public boolean dropConstraints() {
+		return false;
+	}
+
+}