From: | will trillich <will(at)serensoft(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Cc: | Bruno Wolff III <bruno(at)wolff(dot)to>, DC <danc(at)bspmail(dot)com> |
Subject: | Re: Re: Incrementing a date type. |
Date: | 2001-06-02 12:11:29 |
Message-ID: | 20010602071129.E28201@serensoft.com |
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Lists: | pgsql-general |
On Wed, May 23, 2001 at 08:59:00AM -0500, Bruno Wolff III wrote:
> On Fri, May 18, 2001 at 12:17:47PM -0500,
> DC <danc(at)bspmail(dot)com> wrote:
> > I have an event that is three days long. In a table I want to be able to
> > enter Friday date and have Saturdays and Sundays fill in automatically. It
> > also has to check for the month/# of days in...
>
> You can add intervals to timestamps. If you use an interval of 1 day, this will
> probably do what you want.
for example --
select 'april 19, 2001'::date + interval('2 week');
or, just for confusion,
select date('april 19, 2001') + '2 week'::interval;
check the docs on what keywords are acceptable intervals. it's
wonderful.
--
#95: We are waking up and linking to each other. We are watching. But
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will(at)serensoft(dot)com
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