**How to reproduce**
Clickhouse server 20.13.1.5273
```
CREATE TABLE default.test
(
`key` UInt32,
`ts` DateTime CODEC(DoubleDelta, LZ4),
`db_time` DateTime DEFAULT now() COMMENT 'spout-ignore' CODEC(DoubleDelta, LZ4)
)
ENGINE = MergeTree
PARTITION BY toStartOfTenMinutes(db_time)
ORDER BY (key, ts)
TTL db_time + toIntervalHour(3)
SETTINGS index_granularity = 8192, merge_with_ttl_timeout = 3600, min_rows_for_compact_part = 1000000, min_bytes_for_compact_part = 200000000, in_memory_parts_enable_wal = 0;


INSERT INTO test(key, ts) SELECT number % 1000, now() + intDiv(number,1000) FROM numbers(500);

SELECT * FROM test;
500 rows in set. Elapsed: 0.003 sec.

DETACH TABLE test;

ATTACH TABLE test;

SELECT * FROM test;

0 rows in set. Elapsed: 0.002 sec.
```

**Expected behavior**
Clickhouse would flush parts on disk.
{
        auto begin = data_parts_by_state_and_info.lower_bound(state, LessStateDataPart());
        auto end = data_parts_by_state_and_info.upper_bound(state, LessStateDataPart());
        return {begin, end};
    }
    boost::iterator_range<DataPartIteratorByInfo> getDataPartsPartitionRange(const String & partition_id) const
    {
        auto begin = data_parts_by_info.lower_bound(PartitionID(partition_id), LessDataPart());
        auto end = data_parts_by_info.upper_bound(PartitionID(partition_id), LessDataPart());
        return {begin, end};
    }
    std::optional<UInt64> totalRowsByPartitionPredicateImpl(
        const SelectQueryInfo & query_info, ContextPtr context, const DataPartsVector & parts) const;
    static decltype(auto) getStateModifier(DataPartState state)
    {
        return [state] (const DataPartPtr & part) { part->setState(state); };
    }
    void modifyPartState(DataPartIteratorByStateAndInfo it, DataPartState state)
    {
        if (!data_parts_by_state_and_info.modify(it, getStateModifier(state)))
            throw Exception("Can't modify " + (*it)->getNameWithState(), ErrorCodes::LOGICAL_ERROR);
    }
    void modifyPartState(DataPartIteratorByInfo it, DataPartState state)