code: private static PreparedStatement createStatementForUpdate(final Connection connection,
                                                               final Introspected introspected,
                                                               final FieldColumnInfo[] fieldColumnInfos,
                                                               final Set<String> excludedColumns) throws SQLException
     {
        final String sql = createSqlForUpdate(introspected, fieldColumnInfos, excludedColumns);
        return connection.prepareStatement(sql);
     }
docs: To exclude columns situative. Does not cache the statement.