Quick Ref.

SELECT
GROUP BY

Compatibility
SECOND(d)
Engine	OK	Alternative
ingres	yes	EXTRACT(SECOND FROM d)
mysql	yes	EXTRACT(SECOND FROM d)
oracle	no	TO_CHAR(d,'DD')
postgres	no	EXTRACT(SECOND FROM (d)
sqlserver	yes	DATEPART(SECOND,d)

SECOND

SECOND allows you to retrieve the second from a date.

 SECOND(d)

In this example you get the second from the date field whn.

Results

See also: