We use Clickhouse version 22.3.3.44, and met with with some wrong behaviour - 
queries "ALTER TABLE ... MODIFY COMMENT ... " does not work on ReplicatedMergeTree engine.

Bug reproduce script:
```
CREATE TABLE sandbox.test__calendar
(
    `dttm` DateTime COMMENT 'date and time',
    `timestamp` Int64 COMMENT 'event timestamp',
    `year_num` Int32 COMMENT 'year number'
)
ENGINE = ReplicatedMergeTree() PARTITION BY year_num ORDER BY timestamp
COMMENT 'Comment text for test table';

SELECT comment FROM system.tables WHERE name like 'test__calendar'; -- 1 row selected with correct comment text

ALTER TABLE sandbox.test__calendar MODIFY COMMENT 'Some new more detailed text of comment';

SELECT comment FROM system.tables WHERE name like 'test__calendar'; -- 1 row selected, but with OLD(!) comment text
```

Maybe it will be helpfull, ALTER TABLE query returns such result:
```
host            |status|error|num_hosts_remaining|num_hosts_active|
----------------+------+----+-----------------------+------------------+
10.7.179.41     |     0|    |                      1|                 0|
ak1-st-data-01  |     0|    |                      0|                 0|
```
{
    std::optional<ReplicatedMergeTreeQuorumAddedParts::PartitionIdToMaxBlock> max_added_blocks = {};
    /**
     * Synchronously go to ZooKeeper when select_sequential_consistency enabled
     */
    if (select_sequential_consistency)
        max_added_blocks = getMaxAddedBlocks();
    auto lock = lockParts();
    
    for (const auto & part : getDataPartsStateRange(DataPartState::Active))
    {
        if (part->isEmpty())
            continue;
        if (max_added_blocks)
        {
            auto blocks_iterator = max_added_blocks->find(part->info.partition_id);
            if (blocks_iterator == max_added_blocks->end() || part->info.max_block > blocks_iterator->second)
                continue;
        }
        func(part);
    }
}
std::optional<UInt64> StorageReplicatedMergeTree::totalRows(const Settings & settings) const