Yes, that table is self-explanatory for WEEK.
I was asking about DAYOFMONTH and MONTH returning 0, since there does indeed
exist an explanation for WEEK returning a 0.
Regards,
Dwight
> -Original Message-
> From: itoctopus [mailto:[EMAIL PROTECTED]
> Sent: Friday, May 18, 2007 6:58 AM
> To: php-db@lists.php.net
> Subject: [PHP-DB] Re: MySQL 0 index date and time functions (mode or
> typo)?
>
> Hey,
> I think this table is self-explanatory:
>
> First day
> Mode of week Range Week 1 is the first week .
> 0 Sunday 0-53 with a Sunday in this year
> 1 Monday 0-53 with more than 3 days this year
> 2 Sunday 1-53 with a Sunday in this year
> 3 Monday 1-53 with more than 3 days this year
> 4 Sunday 0-53 with more than 3 days this year
> 5 Monday 0-53 with a Monday in this year
> 6 Sunday 1-53 with more than 3 days this year
> 7 Monday 1-53 with a Monday in this year
>
>
> --
> itoctopus - http://www.itoctopus.com
> ""Dwight Altman"" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> > In MySQL, regardless of the documentation version,
> > http://dev.mysql.com/doc/refman/4.1/en/date-and-time-
> functions.html#function
> > _week I've seen the explanation for receiving a 0 from the WEEK function
> > depending on the mode setting which causes a range between 0-53.
> >
> > But what about:
> > DAYOFMONTH 0 to 31
> > MONTH 0 to 12
> >
> > I was wondering if 0 may be for invalid dates, but I get NULL for the
> > following invalid date:
> > SELECT MONTH( '1998-14-03' ), DAYOFMONTH( '1998-14-03' )
> >
> > When might I receive a 0 for these two functions?
> >
> >
> > Regards,
> > Dwight
>
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