@Override
    public final Object getValue(final int columnIndex, final Class<?> type) throws SQLException {
        ShardingSpherePreconditions.checkNotContains(INVALID_MEMORY_TYPES, type, () -> new SQLFeatureNotSupportedException(String.format("Get value from `%s`", type.getName())));
        Object result = currentResultSetRow.getCell(columnIndex);
        wasNull = null == result;
        return result;
    }
@Test
    void assertGetValueForClob() {
        assertThrows(SQLFeatureNotSupportedException.class, () -> memoryMergedResult.getValue(1, Clob.class));
    }