/*
* Copyright Aduna (http://www.aduna-software.com/) (c) 2008.
*
* Licensed under the Aduna BSD-style license.
*/
package org.openrdf.sail.rdbms.algebra.base;
import org.openrdf.query.algebra.QueryModelNode;
/**
* An SQL expression.
*
* @author James Leigh
*
*/
public interface SqlExpr extends QueryModelNode {
public abstract SqlExpr clone();
}