Re: Fwd: Re: Selecting the most recent date
От | Dennis Gearon |
---|---|
Тема | Re: Fwd: Re: Selecting the most recent date |
Дата | |
Msg-id | 3EADB264.6020001@cvc.net обсуждение исходный текст |
Ответ на | Fwd: Re: Selecting the most recent date (Jeff Eckermann <jeff_eckermann@yahoo.com>) |
Ответы |
Re: Fwd: Re: Selecting the most recent date
|
Список | pgsql-general |
actually, that might be what he wants, all the datefields JUST past, and all the date fields JUST ahead Jeff Eckermann wrote: > --- Jeff Eckermann <jeff_eckermann@yahoo.com> wrote: > >>Date: Mon, 28 Apr 2003 12:07:00 -0700 (PDT) >>From: Jeff Eckermann <jeff_eckermann@yahoo.com> >>Subject: Re: [GENERAL] Selecting the most recent >>date >>To: Mark Tessier <m_tessier@sympatico.ca>, >> pgsql-general@postgresql.org >> >>--- Mark Tessier <m_tessier@sympatico.ca> wrote: >> >>>Hi, >>> >>>My question is hopefully a simple one: If I have >>>several rows, each containing a date field, and I >>>want to select the row that has the date closest >> >>to >> >>>today's date, what would be the syntax for >> >>carrying >> >>>that out. >>> >> >>select * from tablename order by abs(current_date - >>datefield) desc limit 1; >> > > Whoops, that "desc" should not be there: that would > get you the opposite result to the one you want ;-) > Sorry for the (my) confusion. > > __________________________________ > Do you Yahoo!? > The New Yahoo! Search - Faster. Easier. Bingo. > http://search.yahoo.com > > > ---------------------------(end of broadcast)--------------------------- > TIP 6: Have you searched our list archives? > > http://archives.postgresql.org >
В списке pgsql-general по дате отправления: