Monday, March 28, 2011

MySQL DATE_FORMAT() Function

Definition and Usage

The DATE_FORMAT() function is used to display date/time data in different formats.

Syntax

DATE_FORMAT(date,format)

Where date is a valid date and format specifies the output format for the date/time.
The formats that can be used are:
Format Description
%aAbbreviated weekday name
%bAbbreviated month name
%cMonth, numeric
%DDay of month with English suffix
%dDay of month, numeric (00-31)
%eDay of month, numeric (0-31)
%fMicroseconds
%HHour (00-23)
%hHour (01-12)
%IHour (01-12)
%iMinutes, numeric (00-59)
%jDay of year (001-366)
%kHour (0-23)
%lHour (1-12)
%MMonth name
%mMonth, numeric (00-12)
%pAM or PM
%rTime, 12-hour (hh:mm:ss AM or PM)
%SSeconds (00-59)
%sSeconds (00-59)
%TTime, 24-hour (hh:mm:ss)
%UWeek (00-53) where Sunday is the first day of week
%uWeek (00-53) where Monday is the first day of week
%VWeek (01-53) where Sunday is the first day of week, used with %X
%vWeek (01-53) where Monday is the first day of week, used with %x
%WWeekday name
%wDay of the week (0=Sunday, 6=Saturday)
%XYear of the week where Sunday is the first day of week, four digits, used with %V
%xYear of the week where Monday is the first day of week, four digits, used with %v
%YYear, four digits
%yYear, two digits




Example

The following script uses the DATE_FORMAT() function to display different formats. We will use the NOW() function to get the current date/time:

DATE_FORMAT(NOW(),'%b %d %Y %h:%i %p')

DATE_FORMAT(NOW(),'%m-%d-%Y')

DATE_FORMAT(NOW(),'%d %b %y')


DATE_FORMAT(NOW(),'%d %b %Y %T:%f')

The result would look something like this:
Nov 04 2008 11:45 PM

11-04-2008

04 Nov 08

04 Nov 2008 11:45:34:243

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