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|
```
{
    auto zookeeper = getZooKeeper();
    std::vector<zkutil::ZooKeeper::FutureCreate> futures;
    futures.push_back(zookeeper->asyncTryCreateNoThrow(zookeeper_path + "/quorum/parallel", String(), zkutil::CreateMode::Persistent));
    
    const auto settings = getSettings();
    if (settings->allow_remote_fs_zero_copy_replication)
    {
        futures.push_back(zookeeper->asyncTryCreateNoThrow(zookeeper_path + "/zero_copy_s3", String(), zkutil::CreateMode::Persistent));
        futures.push_back(zookeeper->asyncTryCreateNoThrow(zookeeper_path + "/zero_copy_s3/shared", String(), zkutil::CreateMode::Persistent));
        futures.push_back(zookeeper->asyncTryCreateNoThrow(zookeeper_path + "/zero_copy_hdfs", String(), zkutil::CreateMode::Persistent));
        futures.push_back(zookeeper->asyncTryCreateNoThrow(zookeeper_path + "/zero_copy_hdfs/shared", String(), zkutil::CreateMode::Persistent));
    }
    
    futures.push_back(zookeeper->asyncTryCreateNoThrow(zookeeper_path + "/part_moves_shard", String(), zkutil::CreateMode::Persistent));
    futures.push_back(zookeeper->asyncTryCreateNoThrow(zookeeper_path + "/pinned_part_uuids", getPinnedPartUUIDs()->toString(), zkutil::CreateMode::Persistent));
    
    futures.push_back(zookeeper->asyncTryCreateNoThrow(zookeeper_path + "/alter_partition_version", String(), zkutil::CreateMode::Persistent));
    for (auto & future : futures)
    {
        auto res = future.get();
        if (res.error != Coordination::Error::ZOK && res.error != Coordination::Error::ZNODEEXISTS)
            throw Coordination::Exception(fmt::format("Failed to create new nodes at {}", zookeeper_path), res.error);
    }
}
bool StorageReplicatedMergeTree::createTableIfNotExists(const StorageMetadataPtr & metadata_snapshot)