public SqlQuery createSqlQuery(String sql) {
return new DefaultRelationalQuery(this, sql);
}
public SqlQuery createNamedSqlQuery(String namedQuery) {
DNativeQuery nq = beanDescriptorManager.getNativeQuery(namedQuery);
if (nq == null) {
throw new PersistenceException("SqlQuery " + namedQuery + " not found.");
}
return new DefaultRelationalQuery(this, nq.getQuery());
}