Aren't the time zone tables new in 4.1.3? Regards,
Jerry Schwartz Global Information Incorporated 195 Farmington Ave. Farmington, CT 06032 860.674.8796 / FAX: 860.674.8341 > -----Original Message----- > From: Bryan S. Katz [mailto:[EMAIL PROTECTED] > Sent: Tuesday, February 20, 2007 9:03 PM > To: mysql@lists.mysql.com > Subject: Re: MySQL Daylight Savings Time Patch > > Same exact issue on v5.0.27. > > I installed another windows patch, that did nothing, but then > changed my > system clock to march 12th, and then back to present day. Now the DST > shifts are correct in the future and incorrect in the past. > I've destroyed > the timezone tables, and they made no difference. Which > means that they > were never being used. > > Any ideas? > > > ----- Original Message ----- > From: "Bryan S. Katz" <[EMAIL PROTECTED]> > To: <mysql@lists.mysql.com> > Sent: Tuesday, February 20, 2007 7:50 PM > Subject: MySQL Daylight Savings Time Patch > > > > Running 4.1.22, on windows 98, I'm having trouble getting > the time zone > > tables to actually work. I've loaded the tables as per: > > http://dev.mysql.com/downloads/timezones.html, and followed the > diagnostics > > as per: http://lists.mysql.com/mysql/205115 > > . > > > > It appears that my results from said diagnostic indeed prove that my > tables > > are correct. However, I don't see those tables being used. > The following > > statements yield varying results on my linux/windows > machines (I run about > > ten servers). > > > > SELECT DATE_FORMAT(from_unixtime(unix_timestamp('2007-4-1 > 00:00:00') + > > 2*60*60),'%H'); > > SELECT DATE_FORMAT(from_unixtime(unix_timestamp('2007-3-11 > 00:00:00') + > > 2*60*60),'%H'); > > SELECT DATE_FORMAT(from_unixtime(unix_timestamp('2006-4-2 > 00:00:00') + > > 2*60*60),'%H'); > > SELECT DATE_FORMAT(from_unixtime(unix_timestamp('2006-3-12 > 00:00:00') + > > 2*60*60),'%H'); > > > > The linux machine -- with empty timezone tables is correct. > 2007-3-11 and > > 2006-4-2 result in midnight plus 2 hours being 3am -- > correct in the past > > and correct in the future. On my modern XP machines, the future is > correct > > and the past is incorrect. On my older XP/98 machines, the past is > correct > > and the future is incorrect. It is on my 98 server that I > am now playing, > > having loaded timezone tables, and going crazy. I have > upgraded my win98 > > timezones via a registry update. > > > > > > -- > > MySQL General Mailing List > > For list archives: http://lists.mysql.com/mysql > > To unsubscribe: > http://lists.mysql.com/[EMAIL PROTECTED] > > > > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe: > http://lists.mysql.com/[EMAIL PROTECTED] > > -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
