**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.
const StorageMetadataPtr & metadata_snapshot,
    const Names & required_columns,
    const SelectQueryInfo & query_info,
    const DataPartsVector & parts,
    DataPartsVector & normal_parts,
    ContextPtr query_context) const
{
    if (!metadata_snapshot->minmax_count_projection)
        throw Exception(
            "Cannot find the definition of minmax_count projection but it's used in current query. It's a bug",
            ErrorCodes::LOGICAL_ERROR);
    auto block = metadata_snapshot->minmax_count_projection->sample_block.cloneEmpty();
    bool need_primary_key_max_column = false;
    const auto & primary_key_max_column_name = metadata_snapshot->minmax_count_projection->primary_key_max_column_name;
    if (!primary_key_max_column_name.empty())
    {
        need_primary_key_max_column = std::any_of(
            required_columns.begin(), required_columns.end(), [&](const auto & name) { return primary_key_max_column_name == name; });
    }
    auto partition_minmax_count_columns = block.mutateColumns();