printIdentifier(getConstraintName("gen", table, columns[idx].getName(), null));
printIdentifier(getGeneratorName(table, columns[idx]));
    public void dropTable(Table table) throws IOException    {        super.dropTable(table);        // dropping generators for auto-increment        Column[] columns = table.getAutoIncrementColumns();        for (int idx = 0; idx < columns.length; idx++)        {            print("DROP GENERATOR ");            printIdentifier(getConstraintName("gen", table, columns[idx].getName(), null));            printEndOfStatement();        }    }