Received: from localhost (wm.hub.org [200.46.204.128]) by postgresql.org (Postfix) with ESMTP id 0AC349FB2EA for ; Tue, 3 Oct 2006 12:46:03 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.128]) (amavisd-new, port 10024) with ESMTP id 35710-04 for ; Tue, 3 Oct 2006 15:45:56 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey- Received: from talk.nabble.com (www.nabble.com [72.21.53.35]) by postgresql.org (Postfix) with ESMTP id 5CECC9FB2DF for ; Tue, 3 Oct 2006 12:45:56 -0300 (ADT) Received: from [72.21.53.38] (helo=jubjub.nabble.com) by talk.nabble.com with esmtp (Exim 4.50) id 1GUmSx-0000YN-NY for pgsql-sql@postgresql.org; Tue, 03 Oct 2006 08:45:55 -0700 Message-ID: <6622976.post@talk.nabble.com> Date: Tue, 3 Oct 2006 08:45:55 -0700 (PDT) From: chrisj To: pgsql-sql@postgresql.org Subject: Re: Assigning a timestamp without timezone to a timestamp In-Reply-To: <20061003145134.GA3399@phlogiston.dyndns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Nabble-From: chrisj.wood@sympatico.ca References: <6613652.post@talk.nabble.com> <20061003135623.GB3191@phlogiston.dyndns.org> <6621346.post@talk.nabble.com> <20061003145134.GA3399@phlogiston.dyndns.org> X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200610/24 X-Sequence-Number: 26413 Brilliant, elegant and simple !! I can't wait to try it (don't have access to Postgres 9-5 EDT) !! thank-you !! Andrew Sullivan wrote: > > On Tue, Oct 03, 2006 at 07:26:52AM -0700, chrisj wrote: >> location, but they are the directive to all store locations saying: "In >> the >> context of the timezone your store is located in, these are the hours >> you >> should be open. > > Ah. Well, then, right, it _does_ have to be timezone free. That's > actually the only case I'd use that. Sorry, I'm dim, and didn't > understand properly what you were doing. (I read the "relative to > the store's own time zone" to refer to the corporate office. No, I > don't know why, either. Told you I'm dim.) > > Anyway, here's something that worked for me (expanding this into your > case ought not to be too tricky): > > testing=# SELECT * from storetz ; > id | timezone > ----+---------- > 1 | -03 > (1 row) > > testing=# SELECT a.timestamp::timestamptz from (SELECT '2006-10-03 > 09:00'||"timezone" as timestamp from storetz where id = 1) as a; > timestamp > ------------------------ > 2006-10-03 12:00:00+00 > (1 row) > > A > -- > Andrew Sullivan | ajs@crankycanuck.ca > When my information changes, I alter my conclusions. What do you do sir? > --attr. John Maynard Keynes > > ---------------------------(end of broadcast)--------------------------- > TIP 5: don't forget to increase your free space map settings > > -- View this message in context: http://www.nabble.com/Assigning-a-timestamp-without-timezone-to-a-timestamp-with-timezone-tf2373845.html#a6622976 Sent from the PostgreSQL - sql mailing list archive at Nabble.com.