DAY()

Description

Returns the day of the month for date, in the range 1 to 31, or 0 for dates such as 0000-00-00 or 2008-00-00 that have a zero day part. Returns NULL if date is NULL.

Syntax

> DAY(date)

Arguments

Arguments	Description
date	Required. The date/datetime to extract the date from.

Examples

mysql> SELECT day('2007-02-03');
+-----------------+
| day(2007-02-03) |
+-----------------+
|               3 |
+-----------------+
1 row in set (0.01 sec)

CREATE TABLE t3(c1 TIMESTAMP NOT NULL);
INSERT INTO t3 VALUES('2000-01-01');
INSERT INTO t3 VALUES('1999-12-31');
INSERT INTO t3 VALUES('2000-01-01');
INSERT INTO t3 VALUES('2006-12-25');
INSERT INTO t3 VALUES('2008-02-29');

mysql> SELECT day(c1) from t3;
+---------+
| day(c1) |
+---------+
|       1 |
|      31 |
|       1 |
|      25 |
|      29 |
+---------+
5 rows in set (0.01 sec)