:=

Overview

Assign value.

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

EXAMPLES

SELECT @a := (@b := 5) + 2, @b;
+---------------------+------+
| @a := (@b := 5) + 2 | @b   |
+---------------------+------+
|                   7 | 5    |
+---------------------+------+
SELECT @b + @a := 1, @a;
+--------------+------+
| @b + @a := 1 | @a   |
+--------------+------+
|            6 |    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