Fwd: Re: Selecting the most recent date
От | Jeff Eckermann |
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Тема | Fwd: Re: Selecting the most recent date |
Дата | |
Msg-id | 20030428214623.41946.qmail@web20802.mail.yahoo.com обсуждение исходный текст |
Ответы |
Re: Fwd: Re: Selecting the most recent date
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Список | pgsql-general |
--- 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
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