`DROP TABLE if exists default.test_20221226 on cluster clickhouse;
CREATE TABLE default.test_20221226 on cluster clickhouse
(
   uid Int64,
   start Int64,
   end Int64,
   ck_insert_time DateTime default now()
)
ENGINE = ReplacingMergeTree(ck_insert_time)
ORDER BY (uid, start)
;

DROP TABLE if exists default.test_20221226_all on cluster clickhouse;
CREATE TABLE default.test_20221226_all on cluster clickhouse AS default.test_20221226
ENGINE = Distributed('clickhouse', 'default', 'test_20221226', cityHash64(uid))
;

DROP DICTIONARY if exists default.test_20221226_dict on cluster clickhouse;
CREATE DICTIONARY default.test_20221226_dict on cluster clickhouse
(
    uid Int64,
    start Int64,
    end Int64,
    ck_insert_time DateTime
)
PRIMARY KEY uid
SOURCE(CLICKHOUSE(HOST 'localhost' PORT 9000 USER 'default' PASSWORD 'default' DB 'default' TABLE 'test_20221226_all' UPDATE_FIELD 'ck_insert_time' UPDATE_LAG 60))
LIFETIME(MIN 10 MAX 60)
LAYOUT(RANGE_HASHED())
RANGE(MIN start MAX end)
;

INSERT INTO default.test_20221226_all(uid,start,end) values (1, 0, 100),(1, 101,200),(2,0,999),(2,1000,10000);

select * from default.test_20221226_all ;
uid	start	end	ck_insert_time
1	0	100	2022-12-26 11:38:34
1	101	200	2022-12-26 11:38:34
2	0	999	2022-12-26 11:38:34
2	1000	10000	2022-12-26 11:38:34

select * from default.test_20221226_dict ;
uid	start	end	ck_insert_time
1	0	100	2022-12-26 11:38:34
1	101	200	2022-12-26 11:38:34
2	0	999	2022-12-26 11:38:34
2	1000	10000	2022-12-26 11:38:34

`

after the DICTIONARY update. (one minute later)

`
select * from default.test_20221226_all ;
uid	start	end	ck_insert_time
1	0	100	2022-12-26 11:38:34
1	101	200	2022-12-26 11:38:34
2	0	999	2022-12-26 11:38:34
2	1000	10000	2022-12-26 11:38:34

select * from default.test_20221226_dict ;
uid	start	end	ck_insert_time
1	101	200	2022-12-26 11:38:34
2	1000	10000	2022-12-26 11:38:34

`

the result in dict is wrong, missing the first range for each PRIMARY KEY.

somthing wrong in my create sql? or a bug for this version. because i have used this plan in version 21.11.4.14, that's greats on it,



{
    if (!update_field_loaded_block || update_field_loaded_block->rows() == 0)
    {
        QueryPipeline pipeline(source_ptr->loadUpdatedAll());
        PullingPipelineExecutor executor(pipeline);
        Block block;
        while (executor.pull(block))
        {
            
            if (!update_field_loaded_block)
                update_field_loaded_block = std::make_shared<DB::Block>(block.cloneEmpty());
            for (size_t attribute_index = 0; attribute_index < block.columns(); ++attribute_index)
            {
                const IColumn & update_column = *block.getByPosition(attribute_index).column.get();
                MutableColumnPtr saved_column = update_field_loaded_block->getByPosition(attribute_index).column->assumeMutable();
                saved_column->insertRangeFrom(update_column, 0, update_column.size());
            }
        }
    }
    else
    {
        static constexpr size_t range_columns_size = 2;
        auto pipe = source_ptr->loadUpdatedAll();
        mergeBlockWithPipe<dictionary_key_type>(
            dict_struct.getKeysSize() + range_columns_size,
            *update_field_loaded_block,
            std::move(pipe));
    }
    if (update_field_loaded_block)
    {