From a73311e5256b57a59677083e71b5bf93e583cc05 Mon Sep 17 00:00:00 2001 From: Tom Lane <tgl@sss.pgh.pa.us> Date: Fri, 5 Feb 2016 10:59:09 -0500 Subject: [PATCH] Update time zone data files to tzdata release 2016a. DST law changes in Cayman Islands, Metlakatla, Trans-Baikal Territory (Zabaykalsky Krai). Historical corrections for Pakistan. --- src/timezone/data/asia | 24 +++++++++++--- src/timezone/data/backward | 1 + src/timezone/data/backzone | 7 +++- src/timezone/data/europe | 15 ++++++++- src/timezone/data/northamerica | 58 ++++++++++++++++------------------ src/timezone/data/zone.tab | 5 ++- src/timezone/data/zone1970.tab | 8 ++--- 7 files changed, 73 insertions(+), 45 deletions(-) diff --git a/src/timezone/data/asia b/src/timezone/data/asia index 5467024db23..a59d653ed73 100644 --- a/src/timezone/data/asia +++ b/src/timezone/data/asia @@ -874,6 +874,15 @@ Zone Asia/Dili 8:22:20 - LMT 1912 Jan 1 9:00 - TLT # India + +# From Ian P. Beacock, in "A brief history of (modern) time", The Atlantic +# http://www.theatlantic.com/technology/archive/2015/12/the-creation-of-modern-time/421419/ +# (2015-12-22): +# In January 1906, several thousand cotton-mill workers rioted on the +# outskirts of Bombay.... They were protesting the proposed abolition of +# local time in favor of Indian Standard Time.... Journalists called this +# dispute the "Battle of the Clocks." It lasted nearly half a century. + # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Asia/Kolkata 5:53:28 - LMT 1880 # Kolkata 5:53:20 - HMT 1941 Oct # Howrah Mean Time? @@ -1084,8 +1093,15 @@ Rule Iran 2032 2033 - Mar 21 0:00 1:00 D Rule Iran 2032 2033 - Sep 21 0:00 0 S Rule Iran 2034 2035 - Mar 22 0:00 1:00 D Rule Iran 2034 2035 - Sep 22 0:00 0 S -Rule Iran 2036 2037 - Mar 21 0:00 1:00 D -Rule Iran 2036 2037 - Sep 21 0:00 0 S +# +# The following rules are approximations starting in the year 2038. +# These are the best post-2037 approximations available, given the +# restrictions of a single rule using a Gregorian-based data format. +# At some point this table will need to be extended, though quite +# possibly Iran will change the rules first. +Rule Iran 2036 max - Mar 21 0:00 1:00 D +Rule Iran 2036 max - Sep 21 0:00 0 S + # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Asia/Tehran 3:25:44 - LMT 1916 3:25:44 - TMT 1946 # Tehran Mean Time @@ -2111,8 +2127,8 @@ Zone Asia/Kathmandu 5:41:16 - LMT 1920 # http://www.app.com.pk/en_/index.php?option=com_content&task=view&id=99374&Itemid=2 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S -Rule Pakistan 2002 only - Apr Sun>=2 0:01 1:00 S -Rule Pakistan 2002 only - Oct Sun>=2 0:01 0 - +Rule Pakistan 2002 only - Apr Sun>=2 0:00 1:00 S +Rule Pakistan 2002 only - Oct Sun>=2 0:00 0 - Rule Pakistan 2008 only - Jun 1 0:00 1:00 S Rule Pakistan 2008 2009 - Nov 1 0:00 0 - Rule Pakistan 2009 only - Apr 15 0:00 1:00 S diff --git a/src/timezone/data/backward b/src/timezone/data/backward index 8b0fef5825a..aab237a5e29 100644 --- a/src/timezone/data/backward +++ b/src/timezone/data/backward @@ -23,6 +23,7 @@ Link America/Argentina/Mendoza America/Mendoza Link America/Toronto America/Montreal Link America/Rio_Branco America/Porto_Acre Link America/Argentina/Cordoba America/Rosario +Link America/Tijuana America/Santa_Isabel Link America/Denver America/Shiprock Link America/Port_of_Spain America/Virgin Link Pacific/Auckland Antarctica/South_Pole diff --git a/src/timezone/data/backzone b/src/timezone/data/backzone index 0316708fbe7..296eca8e4c4 100644 --- a/src/timezone/data/backzone +++ b/src/timezone/data/backzone @@ -31,7 +31,7 @@ # This file is not intended to be compiled standalone, as it # assumes rules from other files. In the tz distribution, use -# 'make posix_packrat' to compile this file. +# 'make PACKRATDATA=backzone zones' to compile and install this file. # Zones are sorted by zone name. Each zone is preceded by the # name of the country that the zone is in, along with any other @@ -279,6 +279,11 @@ Zone America/Aruba -4:40:24 - LMT 1912 Feb 12 # Oranjestad -4:30 - ANT 1965 # Netherlands Antilles Time -4:00 - AST +# Cayman Is +Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown + -5:07:11 - KMT 1912 Feb # Kingston Mean Time + -5:00 - EST + # Canada Zone America/Coral_Harbour -5:32:40 - LMT 1884 -5:00 NT_YK E%sT 1946 diff --git a/src/timezone/data/europe b/src/timezone/data/europe index 358a0485f69..6eea5583b16 100644 --- a/src/timezone/data/europe +++ b/src/timezone/data/europe @@ -2593,13 +2593,20 @@ Zone Asia/Irkutsk 6:57:05 - LMT 1880 # Note: Effective 2008-03-01, (75) Chita Oblast and (80) Agin-Buryat # Autonomous Okrug merged to form (92, RU-ZAB) Zabaykalsky Krai. +# From Alexander Krivenyshev (2016-01-02): +# [The] time zone in the Trans-Baikal Territory (Zabaykalsky Krai) - +# Asia/Chita [is changing] from UTC+8 to UTC+9. Effective date will +# be March 27, 2016 at 2:00am.... +# http://publication.pravo.gov.ru/Document/View/000120151230010 + Zone Asia/Chita 7:33:52 - LMT 1919 Dec 15 8:00 - YAKT 1930 Jun 21 # Yakutsk Time 9:00 Russia YAK%sT 1991 Mar 31 2:00s 8:00 Russia YAK%sT 1992 Jan 19 2:00s 9:00 Russia YAK%sT 2011 Mar 27 2:00s 10:00 - YAKT 2014 Oct 26 2:00s - 8:00 - IRKT + 8:00 - IRKT 2016 Mar 27 2:00 + 9:00 - YAKT # From Tim Parenti (2014-07-03), per Oscar van Vlijmen (2009-11-29): @@ -3154,6 +3161,12 @@ Zone Europe/Zurich 0:34:08 - LMT 1853 Jul 16 # See above comment. # It's officially announced now by the Ministry of Energy. # Turkey delays winter time to 8th of November 04:00 # http://www.aa.com.tr/tr/turkiye/yaz-saati-uygulamasi-8-kasimda-sona-erecek/362217 +# +# From BBC News (2015-10-25): +# Confused Turks are asking "what's the time?" after automatic clocks defied a +# government decision ... "For the next two weeks #Turkey is on EEST... Erdogan +# Engineered Standard Time," said Twitter user @aysekarahasan. +# http://www.bbc.com/news/world-europe-34631326 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Turkey 1916 only - May 1 0:00 1:00 S diff --git a/src/timezone/data/northamerica b/src/timezone/data/northamerica index 7658a45e5c8..78e588139b0 100644 --- a/src/timezone/data/northamerica +++ b/src/timezone/data/northamerica @@ -325,6 +325,16 @@ Zone America/New_York -4:56:02 - LMT 1883 Nov 18 12:03:58 # Statue 175 closer in synch with the US Congress' intent.... # http://www.legis.state.wi.us/2007/data/acts/07Act3.pdf +# From an email administrator of the City of Fort Pierre, SD (2015-12-21): +# Fort Pierre is technically located in the Mountain time zone as is +# the rest of Stanley County. Most of Stanley County and Fort Pierre +# uses the Central time zone due to doing most of their business in +# Pierre so it simplifies schedules. I have lived in Stanley County +# all my life and it has been that way since I can remember. (43 years!) +# +# From Paul Eggert (2015-12-25): +# Assume this practice predates 1970, so Fort Pierre can use America/Chicago. + # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER Rule Chicago 1920 only - Jun 13 2:00 1:00 D Rule Chicago 1920 1921 - Oct lastSun 2:00 0 S @@ -481,6 +491,12 @@ Zone America/Los_Angeles -7:52:58 - LMT 1883 Nov 18 12:07:02 # For lack of better information, assume that Metlakatla's # abandonment of use of daylight saving resulted from the 1983 vote. +# From Steffen Thorsen (2015-11-09): +# It seems Metlakatla did go off PST on Sunday, November 1, changing +# their time to AKST and are going to follow Alaska's DST, switching +# between AKST and AKDT from now on.... +# http://www.krbd.org/2015/10/30/annette-island-times-they-are-a-changing/ + # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Juneau 15:02:19 - LMT 1867 Oct 18 -8:57:41 - LMT 1900 Aug 20 12:00 @@ -506,7 +522,8 @@ Zone America/Metlakatla 15:13:42 - LMT 1867 Oct 18 -8:00 US P%sT 1946 -8:00 - PST 1969 -8:00 US P%sT 1983 Oct 30 2:00 - -8:00 - PST + -8:00 - PST 2015 Nov 1 2:00 + -9:00 US AK%sT Zone America/Yakutat 14:41:05 - LMT 1867 Oct 18 -9:18:55 - LMT 1900 Aug 20 12:00 -9:00 - YST 1942 @@ -2587,25 +2604,6 @@ Zone America/Tijuana -7:48:04 - LMT 1922 Jan 1 0:11:56 -8:00 US P%sT 2002 Feb 20 -8:00 Mexico P%sT 2010 -8:00 US P%sT -# Baja California (away from US border) -Zone America/Santa_Isabel -7:39:28 - LMT 1922 Jan 1 0:20:32 - -7:00 - MST 1924 - -8:00 - PST 1927 Jun 10 23:00 - -7:00 - MST 1930 Nov 15 - -8:00 - PST 1931 Apr 1 - -8:00 1:00 PDT 1931 Sep 30 - -8:00 - PST 1942 Apr 24 - -8:00 1:00 PWT 1945 Aug 14 23:00u - -8:00 1:00 PPT 1945 Nov 12 # Peace - -8:00 - PST 1948 Apr 5 - -8:00 1:00 PDT 1949 Jan 14 - -8:00 - PST 1954 - -8:00 CA P%sT 1961 - -8:00 - PST 1976 - -8:00 US P%sT 1996 - -8:00 Mexico P%sT 2001 - -8:00 US P%sT 2002 Feb 20 - -8:00 Mexico P%sT # From Paul Eggert (2006-03-22): # Formerly there was an America/Ensenada zone, which differed from # America/Tijuana only in that it did not observe DST from 1976 @@ -2618,6 +2616,13 @@ Zone America/Santa_Isabel -7:39:28 - LMT 1922 Jan 1 0:20:32 # other than America/Tijuana for Baja, but it's not clear yet what its # name or contents should be. # +# From Paul Eggert (2015-10-08): +# Formerly there was an America/Santa_Isabel zone, but this appears to +# have come from a misreading of +# http://dof.gob.mx/nota_detalle.php?codigo=5127480&fecha=06/01/2010 +# It has been moved to the 'backward' file. +# +# # Revillagigedo Is # no information @@ -2692,17 +2697,7 @@ Zone Atlantic/Bermuda -4:19:18 - LMT 1930 Jan 1 2:00 # Hamilton -4:00 US A%sT # Cayman Is - -# From Paul Eggert (2015-05-15): -# The Cayman government has decided to introduce DST in 2016, the idea being -# to keep in sync with New York. The legislation hasn't passed but the change -# seems quite likely. See: Meade B. Cayman 27. -# http://www.cayman27.com.ky/2015/05/15/clock-ticks-toward-daylight-saving-time-in-cayman - -Zone America/Cayman -5:25:32 - LMT 1890 # Georgetown - -5:07:11 - KMT 1912 Feb # Kingston Mean Time - -5:00 - EST 2016 - -5:00 US E%sT +# See America/Panama. # Costa Rica @@ -3225,6 +3220,7 @@ Zone America/Managua -5:45:08 - LMT 1890 Zone America/Panama -5:18:08 - LMT 1890 -5:19:36 - CMT 1908 Apr 22 # Colón Mean Time -5:00 - EST +Link America/Panama America/Cayman # Puerto Rico # There are too many San Juans elsewhere, so we'll use 'Puerto_Rico'. diff --git a/src/timezone/data/zone.tab b/src/timezone/data/zone.tab index 935143f523c..d267f5be00d 100644 --- a/src/timezone/data/zone.tab +++ b/src/timezone/data/zone.tab @@ -283,8 +283,7 @@ MX +2313-10625 America/Mazatlan Mountain Time - S Baja, Nayarit, Sinaloa MX +2838-10605 America/Chihuahua Mexican Mountain Time - Chihuahua away from US border MX +2934-10425 America/Ojinaga US Mountain Time - Chihuahua near US border MX +2904-11058 America/Hermosillo Mountain Standard Time - Sonora -MX +3232-11701 America/Tijuana US Pacific Time - Baja California near US border -MX +3018-11452 America/Santa_Isabel Mexican Pacific Time - Baja California away from US border +MX +3232-11701 America/Tijuana US Pacific Time - Baja California state MX +2048-10515 America/Bahia_Banderas Mexican Central Time - Bahia de Banderas MY +0310+10142 Asia/Kuala_Lumpur peninsular Malaysia MY +0133+11020 Asia/Kuching Sabah & Sarawak @@ -414,10 +413,10 @@ US +394421-1045903 America/Denver Mountain Time US +433649-1161209 America/Boise Mountain Time - south Idaho & east Oregon US +332654-1120424 America/Phoenix Mountain Standard Time - Arizona (except Navajo) US +340308-1181434 America/Los_Angeles Pacific Time -US +550737-1313435 America/Metlakatla Pacific Standard Time - Annette Island, Alaska US +611305-1495401 America/Anchorage Alaska Time US +581807-1342511 America/Juneau Alaska Time - Alaska panhandle US +571035-1351807 America/Sitka Alaska Time - southeast Alaska panhandle +US +550737-1313435 America/Metlakatla Alaska Time - Annette Island US +593249-1394338 America/Yakutat Alaska Time - Alaska panhandle neck US +643004-1652423 America/Nome Alaska Time - west Alaska US +515248-1763929 America/Adak Aleutian Islands diff --git a/src/timezone/data/zone1970.tab b/src/timezone/data/zone1970.tab index 1e1b7e79ea9..dcc6ed4e83e 100644 --- a/src/timezone/data/zone1970.tab +++ b/src/timezone/data/zone1970.tab @@ -207,7 +207,6 @@ KI -0308-17105 Pacific/Enderbury Phoenix Islands KI +0152-15720 Pacific/Kiritimati Line Islands KP +3901+12545 Asia/Pyongyang KR +3733+12658 Asia/Seoul -KY +1918-08123 America/Cayman KZ +4315+07657 Asia/Almaty most locations KZ +4448+06528 Asia/Qyzylorda Qyzylorda (Kyzylorda, Kzyl-Orda) KZ +5017+05710 Asia/Aqtobe Aqtobe (Aktobe) @@ -243,8 +242,7 @@ MX +2313-10625 America/Mazatlan Mountain Time - S Baja, Nayarit, Sinaloa MX +2838-10605 America/Chihuahua Mexican Mountain Time - Chihuahua away from US border MX +2934-10425 America/Ojinaga US Mountain Time - Chihuahua near US border MX +2904-11058 America/Hermosillo Mountain Standard Time - Sonora -MX +3232-11701 America/Tijuana US Pacific Time - Baja California near US border -MX +3018-11452 America/Santa_Isabel Mexican Pacific Time - Baja California away from US border +MX +3232-11701 America/Tijuana US Pacific Time - Baja California state MX +2048-10515 America/Bahia_Banderas Mexican Central Time - BahÃa de Banderas MY +0310+10142 Asia/Kuala_Lumpur peninsular Malaysia MY +0133+11020 Asia/Kuching Sabah & Sarawak @@ -261,7 +259,7 @@ NR -0031+16655 Pacific/Nauru NU -1901-16955 Pacific/Niue NZ,AQ -3652+17446 Pacific/Auckland New Zealand time NZ -4357-17633 Pacific/Chatham Chatham Islands -PA +0858-07932 America/Panama +PA,KY +0858-07932 America/Panama PE -1203-07703 America/Lima PF -1732-14934 Pacific/Tahiti Society Islands PF -0900-13930 Pacific/Marquesas Marquesas Islands @@ -354,10 +352,10 @@ US +394421-1045903 America/Denver Mountain Time US +433649-1161209 America/Boise Mountain Time - south Idaho & east Oregon US +332654-1120424 America/Phoenix Mountain Standard Time - Arizona (except Navajo) US +340308-1181434 America/Los_Angeles Pacific Time -US +550737-1313435 America/Metlakatla Pacific Standard Time - Annette Island, Alaska US +611305-1495401 America/Anchorage Alaska Time US +581807-1342511 America/Juneau Alaska Time - Alaska panhandle US +571035-1351807 America/Sitka Alaska Time - southeast Alaska panhandle +US +550737-1313435 America/Metlakatla Alaska Time - Annette Island US +593249-1394338 America/Yakutat Alaska Time - Alaska panhandle neck US +643004-1652423 America/Nome Alaska Time - west Alaska US +515248-1763929 America/Adak Aleutian Islands -- GitLab