X-Original-To: pgsql-hackers-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by postgresql.org (Postfix) with ESMTP id C8DD99DC87E for ; Wed, 1 Mar 2006 19:24:24 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 30447-05 for ; Wed, 1 Mar 2006 19:24:27 -0400 (AST) X-Greylist: from auto-whitelisted by SQLgrey- Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by postgresql.org (Postfix) with ESMTP id B04339DC809 for ; Wed, 1 Mar 2006 19:24:22 -0400 (AST) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.13.1/8.13.1) with ESMTP id k21NNrj2016937; Wed, 1 Mar 2006 18:23:53 -0500 (EST) To: Mark Dilger cc: pgsql-hackers@postgresql.org, Bruce Momjian Subject: Re: [SQL] Interval subtracting In-reply-to: <4406262B.4000509@markdilger.com> References: <44061060.8080407@markdilger.com> <200603012145.k21LjRX11928@candle.pha.pa.us> <44061790.1040302@markdilger.com> <44062073.9010803@markdilger.com> <4406262B.4000509@markdilger.com> Comments: In-reply-to Mark Dilger message dated "Wed, 01 Mar 2006 14:54:35 -0800" Date: Wed, 01 Mar 2006 18:23:53 -0500 Message-ID: <16936.1141255433@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, score=0.111 required=5 tests=[AWL=0.111] X-Spam-Score: 0.111 X-Spam-Level: X-Archive-Number: 200603/84 X-Sequence-Number: 80482 Mark Dilger writes: > This overall design seems more flexible than Tom's recent post in which he > stated that justify_days should call justify_hours internally. AFAIR I said the exact opposite. regards, tom lane