From: | will trillich <will(at)serensoft(dot)com> |
---|---|
To: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Re: Birthday comparisons |
Date: | 2001-03-23 01:19:02 |
Message-ID: | 20010322191902.C13810@mail.serensoft.com |
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Lists: | pgsql-general |
On Thu, Mar 22, 2001 at 07:45:41PM +0000, Andy Corteen wrote:
> I foolishly trashed the original postings about calculating if
> birthdays fall between two dates, ignoring the year parts. However...
>
> It struck me that the easiest way to make the comparison might be to
> normalize the date to be tested such that the year does not matter,
> then simply use the BETWEEN operator to make the test.
how about
birthday_between('1998-12-25','1998-12-1','1999-1-1')
? doesn't that pose a year-relevant problem?
--
It is always hazardous to ask "Why?" in science, but it is often
interesting to do so just the same.
-- Isaac Asimov, 'The Genetic Code'
will(at)serensoft(dot)com
http://newbieDoc.sourceforge.net/ -- we need your brain!
http://www.dontUthink.com/ -- your brain needs us!
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