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 │
```
}
    if (!in.eof())
    {
        if (!checkChar('_', in)
            || !tryReadIntText(mutation, in)
            || !in.eof())
        {
            return false;
        }
    }
    if (part_info)
    {
        part_info->partition_id = std::move(partition_id);
        part_info->min_block = min_block_num;
        part_info->max_block = max_block_num;
        if (level == LEGACY_MAX_LEVEL)
        {
            
            
            
            
            part_info->use_leagcy_max_level = true;
            level = MAX_LEVEL;
        }
        part_info->level = level;
        part_info->mutation = mutation;
    }
    return true;
}
void MergeTreePartInfo::parseMinMaxDatesFromPartName(const String & part_name, DayNum & min_date, DayNum & max_date)