presto-jdbc/src/main/java/io/prestosql/jdbc/PrestoDatabaseMetaData.java/PrestoDatabaseMetaData/supportsResultSetConcurrency
class PrestoDatabaseMetaData:    @Override
    public boolean supportsResultSetConcurrency(int type, int concurrency)
            throws SQLException
    {
        return (type == ResultSet.TYPE_FORWARD_ONLY) &&
                (concurrency == ResultSet.CONCUR_READ_ONLY);
    }