@Override
    public final InputStream getInputStream(final int columnIndex, final String type) throws SQLException {
        throw new SQLFeatureNotSupportedException(String.format("Get input stream from `%s`", type));
    }
@Test
    void assertGetInputStream() {
        assertThrows(SQLFeatureNotSupportedException.class, () -> memoryMergedResult.getInputStream(1, "ascii"));
    }