WEEK()

Overview

Returns the week number for date. The two-argument form allows you to specify whether the week starts on Sunday or Monday and whether the return value should be in the range from 0 to 53 or from 1 to 53. If the mode argument is omitted, the value of the default_week_format system variable is used.

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

EXAMPLES

SELECT WEEK('2020-02-01');
+--------------------+
| WEEK('2020-02-01') |
+--------------------+
|                  4 |
+--------------------+
SELECT WEEK('2020-02-29',0);
+----------------------+
| WEEK('2020-02-29',0) |
+----------------------+
|                    8 |
+----------------------+
SELECT WEEK('2020-02-01',1);
+----------------------+
| WEEK('2020-02-01',1) |
+----------------------+
|                    5 |
+----------------------+
SELECT WEEK('2020-02-29',7);
+----------------------+
| WEEK('2020-02-29',7) |
+----------------------+
|                    8 |
+----------------------+

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