<=>

Overview

Equal to without special treatment for NULL.

See also: SQL Operators in 10.6 ES, in 10.5 ES, and in 10.4 ES

EXAMPLES

SELECT 42 <=> 42, 1 <=> 0, NULL <=> NULL;
+-----------+---------+---------------+
| 42 <=> 42 | 1 <=> 0 | NULL <=> NULL |
+-----------+---------+---------------+
|         1 |       0 |             1 |
+-----------+---------+---------------+

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