2 columns sample

```sql
CREATE TABLE userid_set(userid UInt64, name String) ENGINE = Set;
INSERT INTO userid_set VALUES (1, 'Mary'),(2, 'Jane'),(3, 'Mary'),(4, 'Jack');

CREATE TABLE userid_test (userid UInt64, name String) ENGINE = MergeTree() PARTITION BY (intDiv(userid, 500)) ORDER BY (userid) SETTINGS index_granularity = 8192;
INSERT INTO userid_test VALUES (1, 'Jack'),(2, 'Mary'),(3, 'Mary'),(4, 'John'),(5, 'Mary');

SELECT * FROM userid_test WHERE (userid, name) IN (userid_set); -- fails

SELECT * FROM userid_test WHERE (name, userid) IN (userid_set); -- works, but order of columns is reversed.

```

3 columns sample
```sql
CREATE TABLE userid_set2(userid UInt64, name String, birthdate Date) ENGINE = Set;
 insert into userid_set2 values (1,'John', '1990-01-01');

WITH  'John' AS name,  toDate('1990-01-01') AS birthdate
SELECT * FROM numbers(10)
WHERE (number, name, birthdate) IN (userid_set2); -- fails

WITH  'John' AS name,  toDate('1990-01-01') AS birthdate
SELECT * FROM numbers(10)
WHERE (birthdate, name, number) IN (userid_set2); -- works, but order of column is reversed
```

private:
    Block sample_block;
    const Names key_names;
    bool use_nulls;
    SizeLimits limits;
    JoinKind kind;                    
    JoinStrictness strictness;        
    bool overwrite;
    std::shared_ptr<TableJoin> table_join;
    HashJoinPtr join;
    
    
    mutable RWLock rwlock = RWLockImpl::create();
    mutable std::mutex mutate_mutex;
    void insertBlock(const Block & block, ContextPtr context) override;
    void finishInsert() override {}
    size_t getSize(ContextPtr context) const override;
    RWLockImpl::LockHolder tryLockTimedWithContext(const RWLock & lock, RWLockImpl::Type type, ContextPtr context) const;
};
}