The only columns that show what they are supposed to are `database`, `table`, `name` and `disk`.
The other columns borrow values from a neighbour.
```
┌─table────────┬─partition_id─┬─name────────────────────────────────┬─disk────┬─reason─┬─min_block_number─┬─max_block_number─┬───level─┐
│ actions_log  │ ignored      │ ignored_202107_714380_714380_0      │ default │        │           202107 │           714380 │  714380 │
│ actions_log  │ ignored      │ ignored_202107_713838_713838_0      │ default │        │           202107 │           713838 │  713838 │
│ actions_log  │ ignored      │ ignored_202107_713875_713875_0      │ default │        │           202107 │           713875 │  713875 │
│ actions_log  │ ignored      │ ignored_202107_725839_725839_0      │ default │        │           202107 │           725839 │  725839 │
│ actions_log  │ ignored      │ ignored_202107_713927_713927_0      │ default │        │           202107 │           713927 │  713927 │
│ actions_log  │ ignored      │ ignored_202107_714009_714009_0      │ default │        │           202107 │           714009 │  714009 │
```
}
    for (const auto & group_by_desc : metadata_snapshot->getGroupByTTLs())
    {
        if (!ttl_infos.group_by_ttl.count(group_by_desc.result_column))
            return false;
    }
    for (const auto & rows_where_desc : metadata_snapshot->getRowsWhereTTLs())
    {
        if (!ttl_infos.rows_where_ttl.count(rows_where_desc.result_column))
            return false;
    }
    return true;
}
SerializationPtr IMergeTreeDataPart::getSerializationForColumn(const NameAndTypePair & column) const
{
    return IDataType::getSerialization(column,
        [&](const String & stream_name)
        {
            return checksums.files.count(stream_name + DATA_FILE_EXTENSION) != 0;
        });
}
String IMergeTreeDataPart::getUniqueId() const
{
    auto disk = volume->getDisk();
    if (!disk->supportZeroCopyReplication())
        throw Exception(fmt::format("Disk {} doesn't support zero-copy replication", disk->getName()), ErrorCodes::LOGICAL_ERROR);
    String id = disk->getUniqueId(fs::path(getFullRelativePath()) / "checksums.txt");
    return id;
}
String IMergeTreeDataPart::getZeroLevelPartBlockID() const