Re: Partial dates

Joshua D. Drake wrote:
> Well the easy solution is to just make the date a text type but that is
> the wrong answer. The right answer is to fix the data set.
> MySQL should never have allowed you do insert those dates in the first
> place. I know that doesn't help you much but at some point
> you are going to have to sanitize the data anyway.

I'm not sure I agree with the need to "fix" or "sanitize" the data.  The columns
in question are used mostly for publication dates.  While you may be able to
find a full release date for recent books, they are generally listed as
published on a given year, period.  Most monthly magazines only have a
month-year of publication.  And of course, daily newspapers and Internet
articles usually have a full day-month-year.  In fact, the MySQL solution didn't
address quarterly or bi-monthly publications as that data was only captured as
one of the months in the period--as opposed to Mar/Apr 2005 or First Quarter
2005 (or worse: Winter 2004). As Tom Lane argued, it seems I'll have to bite the
bullet and create a new datatype.  The only other alternative I see would be to
split the publication date into three columns and that's rather ugly.

Thanks for the feedback.

Joe