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Subject: Re: [HACKERS] abstime "now" broken Yes, I broke 'now' :( with an attempt at a bug fix involving servers running in the UTC/GMT timezone. These patches fix the problem, and have been tested in GMT (+00 hours), PST (-08), and NZT (+12) timezones which exercized the code for various cases including across day boundaries. btw, this code fixes the same type of problem for 'today', 'yesterday', 'tomorrow', for DATETIME, ABSTIME, DATE and TIME types. The bugfix itself is quite small, but I have accumulated other changes in the datetime data type and include them here also. One set of changes involves printing ISO-formatted dates and is in response to the helpful information from Kurt Lidl regarding ANSI SQL dates. I'll send another e-mail sometime soon discussing more issues he has raised... |
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PostgreSQL Data Base Management System (formally known as Postgres95) This directory contains the 6.0 release of PostgreSQL. See INSTALL for the installation notes and HISTORY for the changes. We also have a WWW home page located at: http://www.postgreSQL.org PostgreSQL is not public domain software. It is copyrighted by the University of California but may be used according to the licensing terms of the the copyright below: ------------------------------------------------------------------------ POSTGRES95 Data Base Management System Copyright (c) 1994-6 Regents of the University of California Permission to use, copy, modify, and distribute this software and its documentation for any purpose, without fee, and without a written agreement is hereby granted, provided that the above copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.