BIT_XOR()

Overview

Returns the bitwise XOR operation of all bits in the given expression.

See also: Functions in 10.6 ES, in 10.5 ES, and in 10.4 ES

EXAMPLES

CREATE TABLE bit_and_example (
  item VARCHAR(20),
  val INT
);
INSERT INTO bit_and_example VALUES
  ('Foo', 242),
  ('Bar', 101),
  ('Baz', 99),
  ('Foo', 113),
  ('Bar', 64),
  ('Baz', 86);
SELECT BIT_XOR(val) FROM bit_and_example;
+--------------+
| BIT_XOR(val) |
+--------------+
|          147 |
+--------------+
SELECT item, BIT_XOR(val) FROM bit_and_example
GROUP BY item ORDER BY item;
+------+--------------+
| item | BIT_XOR(val) |
+------+--------------+
| Bar  |           37 |
| Baz  |           53 |
| Foo  |          131 |
+------+--------------+

As Window Function

CREATE TABLE t1 (a INT, b INT);
INSERT INTO t1 VALUES
  (1,3), (1,5), (8,2), (5,7), (5,6),
  (10,1), (6,4), (3,9), (3,9), (7,2),
  (7,5), (2,6), (9,10), (9,5), (4,8);
SELECT a, BIT_XOR(b)
 OVER (ORDER BY a) AS bit_xor
 FROM t1
 GROUP BY a;
+------+---------+
| a    | bit_xor |
+------+---------+
|    1 |       3 |
|    2 |       5 |
|    3 |      12 |
|    4 |       4 |
|    5 |       3 |
|    6 |       7 |
|    7 |       5 |
|    8 |       7 |
|    9 |      13 |
|   10 |      12 |
+------+---------+

CHANGE HISTORY

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.5 Enterprise

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

EXTERNAL REFERENCES