**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.
{
    if (metadata.sampling_key.column_names.empty())
        throw Exception("There are no columns in sampling expression", ErrorCodes::INCORRECT_QUERY);
    const auto & pk_sample_block = metadata.getPrimaryKey().sample_block;
    if (!pk_sample_block.has(metadata.sampling_key.column_names[0]) && !allow_sampling_expression_not_in_primary_key)
        throw Exception("Sampling expression must be present in the primary key", ErrorCodes::BAD_ARGUMENTS);
    if (!check_sample_column_is_correct)
        return;
    const auto & sampling_key = metadata.getSamplingKey();
    DataTypePtr sampling_column_type = sampling_key.data_types[0];
    bool is_correct_sample_condition = false;
    if (sampling_key.data_types.size() == 1)
    {
        if (typeid_cast<const DataTypeUInt64 *>(sampling_column_type.get()))
            is_correct_sample_condition = true;
        else if (typeid_cast<const DataTypeUInt32 *>(sampling_column_type.get()))
            is_correct_sample_condition = true;
        else if (typeid_cast<const DataTypeUInt16 *>(sampling_column_type.get()))
            is_correct_sample_condition = true;
        else if (typeid_cast<const DataTypeUInt8 *>(sampling_column_type.get()))
            is_correct_sample_condition = true;
    }
    if (!is_correct_sample_condition)
        throw Exception(
            "Invalid sampling column type in storage parameters: " + sampling_column_type->getName()
            + ". Must be one unsigned integer type",
            ErrorCodes::ILLEGAL_TYPE_OF_COLUMN_FOR_FILTER);
}
inline UInt64 time_in_microseconds(std::chrono::time_point<std::chrono::system_clock> timepoint)