mation about
     * what different JDBC drivers and databases support.
     *
     * @param con the connection.
     * @throws SQLException if an SQL exception occurs.
     */
    private static void setMetaData(Connection con) throws SQLException {
        DatabaseMetaData metaData = con.getMetaData();
        // Supports transactions?
        transactionsSupported = metaData.supportsTransactions();
        // Supports subqueries?
        subqueriesSupported = metaData.supportsCorrelatedSubqueries();
        // Supports scroll insensitive result sets? Try/catch block is a
        // workaround for DB2 JDBC driver, which throws an exception on
        // the method call.
        try {
            scrollResultsSupported = metaData.supportsResultSetType(
                    ResultSet.TYPE_SCROLL_INSENSITIVE);
        }
        catch (Exception e) {
            scrollResultsSupported = false;
        }
        // Supports batch updates
        batchUpdatesSupported = metaData.supportsBatchUpdates();

        // Set defaults for other meta properties
        streamTextRequired = false;
        maxRowsSupported = true;
        fetchSizeSupported = true;
        identifierQuoteString = metaData.getIdentifierQuoteString();

        // Get the database name so that we can perform meta data settings.
        String dbName = metaData.getDatabaseProductName().toLowerCase();
        String driverName = metaData.getDriverName().toLowerCase();

        // Oracle properties.
        if (dbName.indexOf("oracle") != -1) {
            databaseType = DatabaseType.oracle;
            streamTextRequired = true;
            scrollResultsSupported = false; /* TODO comment and test this, it should be supported since 10g */
            // The i-net AUGURO JDBC driver
            if (driverName.indexOf("auguro") != -1) {
                streamTextRequired = false;
                fetchSizeSupported = true;
                maxRowsSupported = false;
            }
        }
        // Postgres properties
        else if (dbName.indexOf("post