جملة EXCEPT

SELECT number
FROM numbers(1, 10)
EXCEPT
SELECT number
FROM numbers(3, 6)

┌─number─┐
│      1 │
│      2 │
│      9 │
│     10 │
└────────┘

SHOW COLUMNS IN system.settings

SELECT * EXCEPT (default, alias_for, readonly, description)
FROM system.settings
LIMIT 5

    ┌─field───────┬─type─────────────────────────────────────────────────────────────────────┬─null─┬─key─┬─default─┬─extra─┐
 1. │ alias_for   │ String                                                                   │ NO   │     │ ᴺᵁᴸᴸ    │       │
 2. │ changed     │ UInt8                                                                    │ NO   │     │ ᴺᵁᴸᴸ    │       │
 3. │ default     │ String                                                                   │ NO   │     │ ᴺᵁᴸᴸ    │       │
 4. │ description │ String                                                                   │ NO   │     │ ᴺᵁᴸᴸ    │       │
 5. │ is_obsolete │ UInt8                                                                    │ NO   │     │ ᴺᵁᴸᴸ    │       │
 6. │ max         │ Nullable(String)                                                         │ YES  │     │ ᴺᵁᴸᴸ    │       │
 7. │ min         │ Nullable(String)                                                         │ YES  │     │ ᴺᵁᴸᴸ    │       │
 8. │ name        │ String                                                                   │ NO   │     │ ᴺᵁᴸᴸ    │       │
 9. │ readonly    │ UInt8                                                                    │ NO   │     │ ᴺᵁᴸᴸ    │       │
10. │ tier        │ Enum8('Production' = 0, 'Obsolete' = 4, 'Experimental' = 8, 'Beta' = 12) │ NO   │     │ ᴺᵁᴸᴸ    │       │
11. │ type        │ String                                                                   │ NO   │     │ ᴺᵁᴸᴸ    │       │
12. │ value       │ String                                                                   │ NO   │     │ ᴺᵁᴸᴸ    │       │
    └─────────────┴──────────────────────────────────────────────────────────────────────────┴──────┴─────┴─────────┴───────┘

   ┌─name────────────────────┬─value──────┬─changed─┬─min──┬─max──┬─type────┬─is_obsolete─┬─tier───────┐
1. │ dialect                 │ clickhouse │       0 │ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │ Dialect │           0 │ Production │
2. │ min_compress_block_size │ 65536      │       0 │ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │ UInt64  │           0 │ Production │
3. │ max_compress_block_size │ 1048576    │       0 │ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │ UInt64  │           0 │ Production │
4. │ max_block_size          │ 65409      │       0 │ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │ UInt64  │           0 │ Production │
5. │ max_insert_block_size   │ 1048449    │       0 │ ᴺᵁᴸᴸ │ ᴺᵁᴸᴸ │ UInt64  │           0 │ Production │
   └─────────────────────────┴────────────┴─────────┴──────┴──────┴─────────┴─────────────┴────────────┘

CREATE TABLE crypto_prices
(
    trade_date Date,
    crypto_name String,
    volume Float32,
    price Float32,
    market_cap Float32,
    change_1_day Float32
)
ENGINE = MergeTree
PRIMARY KEY (crypto_name, trade_date);

INSERT INTO crypto_prices
   SELECT *
   FROM s3(
    'https://learn-clickhouse.s3.us-east-2.amazonaws.com/crypto_prices.csv',
    'CSVWithNames'
);

SELECT * FROM crypto_prices
WHERE crypto_name = 'Bitcoin'
ORDER BY trade_date DESC
LIMIT 10;

┌─trade_date─┬─crypto_name─┬──────volume─┬────price─┬───market_cap─┬──change_1_day─┐
│ 2020-11-02 │ Bitcoin     │ 30771456000 │ 13550.49 │ 251119860000 │  -0.013585099 │
│ 2020-11-01 │ Bitcoin     │ 24453857000 │ 13737.11 │ 254569760000 │ -0.0031840964 │
│ 2020-10-31 │ Bitcoin     │ 30306464000 │ 13780.99 │ 255372070000 │   0.017308505 │
│ 2020-10-30 │ Bitcoin     │ 30581486000 │ 13546.52 │ 251018150000 │   0.008084608 │
│ 2020-10-29 │ Bitcoin     │ 56499500000 │ 13437.88 │ 248995320000 │   0.012552661 │
│ 2020-10-28 │ Bitcoin     │ 35867320000 │ 13271.29 │ 245899820000 │   -0.02804481 │
│ 2020-10-27 │ Bitcoin     │ 33749879000 │ 13654.22 │ 252985950000 │    0.04427984 │
│ 2020-10-26 │ Bitcoin     │ 29461459000 │ 13075.25 │ 242251000000 │  0.0033826586 │
│ 2020-10-25 │ Bitcoin     │ 24406921000 │ 13031.17 │ 241425220000 │ -0.0058658565 │
│ 2020-10-24 │ Bitcoin     │ 24542319000 │ 13108.06 │ 242839880000 │   0.013650347 │
└────────────┴─────────────┴─────────────┴──────────┴──────────────┴───────────────┘

CREATE TABLE holdings
(
    crypto_name String,
    quantity UInt64
)
ENGINE = MergeTree
PRIMARY KEY (crypto_name);

INSERT INTO holdings VALUES
   ('Bitcoin', 1000),
   ('Bitcoin', 200),
   ('Ethereum', 250),
   ('Ethereum', 5000),
   ('DOGEFI', 10),
   ('Bitcoin Diamond', 5000);

SELECT crypto_name FROM holdings
EXCEPT
SELECT crypto_name FROM crypto_prices
WHERE price < 10;

┌─crypto_name─┐
│ Bitcoin     │
│ Bitcoin     │
└─────────────┘

SELECT crypto_name FROM holdings
EXCEPT DISTINCT
SELECT crypto_name FROM crypto_prices
WHERE price < 10;

┌─crypto_name─┐
│ Bitcoin     │
└─────────────┘