orderByNode.jjtAccept(this, orderBy);
// hack alert - this should use the visitor approach
for (int i = 0; i < orderByNode.jjtGetNumChildren(); i++) {
Node orderByPath = orderByNode.jjtGetChild(i);
ASTPath path = (ASTPath) orderByPath.jjtGetChild(0);
if (!isSelected(path)) {
select.append(SQLUtil.COMMA);
path.jjtAccept(this, select);
}
}