```sql
drop table if exists src;

create table src( A Int64, B String, C String) Engine=MergeTree order by A
SETTINGS min_bytes_for_wide_part=0;
insert into src values(1, 'one', 'test');

alter table src detach partition tuple();

alter table src modify column B Nullable(String);

alter table src attach partition tuple();
select * from src;
┌─A─┬─B───┬─C────┐
│ 1 │ one │ test │
└───┴─────┴──────┘

alter table src update C = 'test1' where 1 settings mutations_sync=2;

select * from src;
┌─A─┬─B────┬─C─────┐
│ 1 │ ᴺᵁᴸᴸ │ test1 │   -- expected B='one'
└───┴──────┴───────┘
```

```sql
drop table if exists src;
create table src( A String, B String, C String) Engine=MergeTree order by A
SETTINGS min_bytes_for_wide_part=0;
insert into src values('one', 'one', 'test');

alter table src detach partition tuple();

alter table src modify column A LowCardinality(String);

alter table src attach partition tuple();

select * from src;
┌─A───┬─B───┬─C────┐
│ one │ one │ test │
└─────┴─────┴──────┘

alter table src update C = 'test1' where 1 settings mutations_sync=2;

select * from src;

Received exception from server (version 22.9.1):
Code: 49. DB::Exception: Received from localhost:9000. DB::Exception: 
Got empty stream for SerializationLowCardinality keys.: (while reading column A): 
(while reading from part /var/lib/clickhouse/store/11b/11b74812-48b9-4c1f-9bdc-3e7a28137a9e/all_3_3_0_4/ from mark 0 with max_rows_to_read = 1): 
While executing MergeTreeInOrder. (LOGICAL_ERROR)

```

```sql
drop table if exists src;
create table src( A String, B String, C String) Engine=MergeTree order by A
SETTINGS min_bytes_for_wide_part=0;
insert into src values('one', 'one', 'test');

alter table src detach partition tuple();

alter table src modify column A LowCardinality(String);

alter table src attach partition tuple();

select * from src;
┌─A───┬─B───┬─C────┐
│ one │ one │ test │
└─────┴─────┴──────┘

alter table src modify column C LowCardinality(String);

select * from src;

Received exception from server (version 22.9.3):
Code: 49. DB::Exception: Received from localhost:9000. 
DB::Exception: Got empty stream for SerializationLowCardinality keys.: 
```

related https://github.com/ClickHouse/ClickHouse/issues/42083 , https://github.com/ClickHouse/ClickHouse/issues/42074
(basically it's the same one issue, but I opened this one, because I think the root issue is in `alter update`.

it seems `alter update` updates columns.txt for all columns even if they are not participated in the `alter update`.
if (ctx->execute_ttl_type == ExecuteTTLType::RECALCULATE)
            builder.addTransform(std::make_shared<TTLCalcTransform>(builder.getHeader(), *ctx->data, ctx->metadata_snapshot, ctx->new_data_part, ctx->time_of_mutation, true));
        ctx->minmax_idx = std::make_shared<IMergeTreeDataPart::MinMaxIndex>();
        ctx->out = std::make_shared<MergedBlockOutputStream>(
            ctx->new_data_part,
            ctx->data_part_storage_builder,
            ctx->metadata_snapshot,
            ctx->new_data_part->getColumns(),
            skip_part_indices,
            ctx->compression_codec,
            ctx->txn,
            false,
            false,
            ctx->context->getWriteSettings());
        ctx->mutating_pipeline = QueryPipelineBuilder::getPipeline(std::move(builder));
        ctx->mutating_pipeline.setProgressCallback(ctx->progress_callback);
        
        ctx->mutating_pipeline.disableProfileEventUpdate();
        ctx->mutating_executor = std::make_unique<PullingPipelineExecutor>(ctx->mutating_pipeline);
        part_merger_writer_task = std::make_unique<PartMergerWriter>(ctx);
    }
    void finalize()
    {
        ctx->new_data_part->minmax_idx = std::move(ctx->minmax_idx);
        ctx->mutating_executor.reset();
        ctx->mutating_pipeline.reset();
        static_pointer_cast<MergedBlockOutputStream>(ctx->out)->finalizePart(ctx->new_data_part, ctx->need_sync);
        ctx->out.reset();
    }
    enum class State