Statistics
https://play.clickhouse.com/play?user=play#c2VsZWN0IAp0b1N0YXJ0T2ZIb3VyKGNoZWNrX3N0YXJ0X3RpbWUpIGFzIGQsCmNvdW50KCksICBncm91cFVuaXFBcnJheShwdWxsX3JlcXVlc3RfbnVtYmVyKSwgIGFueShyZXBvcnRfdXJsKQpmcm9tIGNoZWNrcyB3aGVyZSAnMjAyMi0wNi0wMScgPD0gY2hlY2tfc3RhcnRfdGltZSBhbmQgdGVzdF9uYW1lIGxpa2UgJyUwMjQ5MV9wYXJ0X2xvZ19oYXNfdGFibGVfdXVpZCUnIGFuZCB0ZXN0X3N0YXR1cyBpbiAoJ0ZBSUwnLCAnRkxBS1knKSBncm91cCBieSBkIG9yZGVyIGJ5IGQgZGVzYw==

Some times there are not output from requests.
(*it)->assertState({DataPartState::Deleting});
            LOG_DEBUG(log, "Finally removing part from memory {}", part->name);
            data_parts_indexes.erase(it);
        }
    }
    
    
    auto table_id = getStorageID();
    if (auto part_log = getContext()->getPartLog(table_id.database_name))
    {
        PartLogElement part_log_elem;
        part_log_elem.event_type = PartLogElement::REMOVE_PART;
        const auto time_now = std::chrono::system_clock::now();
        part_log_elem.event_time = timeInSeconds(time_now);
        part_log_elem.event_time_microseconds = timeInMicroseconds(time_now);
        part_log_elem.duration_ms = 0; 
        part_log_elem.database_name = table_id.database_name;
        part_log_elem.table_name = table_id.table_name;
        for (const auto & part : parts)
        {
            part_log_elem.partition_id = part->info.partition_id;
            part_log_elem.part_name = part->name;
            part_log_elem.bytes_compressed_on_disk = part->getBytesOnDisk();
            part_log_elem.rows = part->rows_count;
            part_log_elem.part_type = part->getType();
            part_log->add(part_log_elem);
        }
    }
}
void MergeTreeData::flushAllInMemoryPartsIfNeeded()