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# This file is NOT loaded by the PostgreSQL database. It just serves as
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# a template for timezones you could need. See the `Date/Time Support'
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# appendix in the PostgreSQL documentation for more information.
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# Acre time is sometimes called Acre Standard Time (AST) which leads to a
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# conflict with AST (see below at AST)
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ACT -18000 # Acre Time
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# (America/Rio_Branco)
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# CONFLICT! ACST is not unique
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# - ACST: Central Australia Standard Time (Australia)
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ACST -14400 D # Acre Summer Time (not in zic)
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# (America/Rio_Branco)
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# CONFLICT! ADT is not unique
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# - ADT: Arabic Daylight Time (Asia)
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ADT -10800 D # Atlantic Daylight Time
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AKDT -28800 D # Alaska Daylight Time
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AKST -32400 # Alaska Standard Time
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# CONFLICT! AMST is not unique
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# - AMST: Armenia Summer Time (Asia)
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AMST -10800 D # Amazon Summer Time
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# (America/Campo_Grande)
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# CONFLICT! AMT is not unique
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# - AMT: Armenia Time (Asia)
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AMT -14400 # Amazon Time
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# (America/Campo_Grande)
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# (America/Porto_Velho)
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ART -10800 # Argentina Time
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# (America/Argentina/Buenos_Aires)
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# (America/Argentina/Cordoba)
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# (America/Argentina/Tucuman)
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# (America/Argentina/La_Rioja)
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# (America/Argentina/San_Juan)
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# (America/Argentina/Jujuy)
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# (America/Argentina/Catamarca)
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# (America/Argentina/Mendoza)
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# (America/Argentina/Rio_Gallegos)
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# (America/Argentina/Ushuaia)
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ARST -7200 D # Argentina Summer Time
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# CONFLICT! AST is not unique
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# - AST: Arabic Standard Time (Asia)
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# - AST: Al Manamah Standard Time (Asia) same offset as Arabia Standard Time
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# - AST/ACT: Acre Standard Time (America) listed as ACT
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# - AST: Anguilla Standard Time (America) same offset
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# - AST: Antigua Standard Time (America) same offset
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# - AST: Antilles Standard Time (America) same offset
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AST -14400 # Atlantic Standard Time
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# (America/Guadeloupe)
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# (America/Martinique)
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# (America/Montserrat)
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# (America/Port_of_Spain)
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# (America/Puerto_Rico)
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# (America/Santo_Domingo)
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# (America/St_Vincent)
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BOT -14400 # Bolivia Time
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BRA -10800 # Brazil Time (not in zic)
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BRST -7200 D # Brasil Summer Time
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# (America/Sao_Paulo)
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BRT -10800 # Brasil Time
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# (America/Araguaina)
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# (America/Fortaleza)
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# (America/Sao_Paulo)
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# CONFLICT! CDT is not unique
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# - CDT: Central Daylight Time (America)
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# - CDT: Mexico Central Daylight Time (America)
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# - CDT: Canada Central Daylight Time (America)
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CDT -14400 D # Cuba Central Daylight Time
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# CONFLICT! CDT is not unique
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# - CDT: Mexico Central Daylight Time (America)
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# - CDT: Cuba Central Daylight Time (America)
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# - CDT: Canada Central Daylight Time (America)
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CDT -18000 D # Central Daylight Time
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# (America/Menominee)
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# (America/Mexico_City)
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# (America/Monterrey)
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# (America/North_Dakota/Center)
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# (America/Rainy_River)
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# (America/Rankin_Inlet)
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CLST -10800 D # Chile Summer Time
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# (Antarctica/Palmer)
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CLT -14400 # Chile Time
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# (Antarctica/Palmer)
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COT -18000 # Columbia Time (not in zic)
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# CONFLICT! CST is not unique
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# - CST: Central Standard Time (Australia)
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# - CST: Central Standard Time (America)
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CST -18000 # Cuba Central Standard Time (America)
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# CONFLICT! CST is not unique
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# - CST: Central Standard Time (Australia)
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# - CST: Cuba Central Standard Time (America)
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CST -21600 # Central Standard Time (America)
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# (America/Menominee)
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# (America/Mexico_City)
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# (America/Monterrey)
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# (America/North_Dakota/Center)
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# (America/Rainy_River)
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# (America/Rankin_Inlet)
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# (America/Swift_Current)
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ECT -18000 # Ecuador Time
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# Eastern Caribbean Time
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# (America/Guayaquil)
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EDT -14400 D # Eastern Daylight Saving Time
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# (America/Grand_Turk)
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# (America/Indiana/Indianapolis)
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# (America/Indiana/Knox)
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# (America/Indiana/Marengo)
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# (America/Indiana/Vevay)
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# (America/Kentucky/Louisville)
176
# (America/Kentucky/Monticello)
181
# (America/Pangnirtung)
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# (America/Thunder_Bay)
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EGST 0 D # East Greenland Summer Time
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# (America/Scoresbysund)
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EGT -3600 # East Greenland Time (Svalbard & Jan Mayen)
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# (America/Scoresbysund)
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# CONFLICT! EST is not unique
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# - EST: Eastern Standard Time (Australia)
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EST -18000 # Eastern Standard Time (America)
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# (America/Coral_Harbour)
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# (America/Grand_Turk)
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# (America/Indiana/Indianapolis)
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# (America/Indiana/Knox)
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# (America/Indiana/Marengo)
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# (America/Indiana/Vevay)
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# (America/Kentucky/Louisville)
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# (America/Kentucky/Monticello)
209
# (America/Pangnirtung)
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# (America/Thunder_Bay)
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FNT -7200 # Fernando de Noronha Time
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FNST -3600 D # Fernando de Noronha Summer Time (not in zic)
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GFT -10800 # French Guiana Time
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GMT 0 # Greenwich Mean Time
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# (Africa/Nouakchott)
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# (Africa/Ouagadougou)
230
# (America/Danmarkshavn)
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# (Atlantic/Reykjavik)
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# (Atlantic/St_Helena)
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GYT -14400 # Guyana Time
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HADT -32400 D # Hawaii-Aleutain Daylight Time
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HAST -36000 # Hawaii-Aleutain Standard Time
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MDT -21600 D # Mexico Mountain Daylight Time
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# Mountain Daylight Time
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# (America/Cambridge_Bay)
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# (America/Chihuahua)
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# (America/Yellowknife)
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MST -25200 # Mexico Mountain Standard Time
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# Mountain Standard Time
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# (America/Cambridge_Bay)
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# (America/Chihuahua)
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# (America/Dawson_Creek)
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# (America/Hermosillo)
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# (America/Yellowknife)
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NDT -9000 D # Newfoundland Daylight Time
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# CONFLICT! NFT is not unique
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# - NFT: Norfolk Time (Pacific)
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NFT -12600 # Newfoundland Time (not in zic)
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NST -12600 # Newfoundland Standard Time
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PDT -25200 D # Pacific Daylight Time
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# (America/Los_Angeles)
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# (America/Vancouver)
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# (America/Whitehorse)
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PET -18000 # Peru Time (not in zic)
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PMDT -7200 D # Pierre & Miquelon Daylight Time
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PMST -10800 # Pierre & Miquelon Standard Time
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PST -28800 # Pacific Standard Time
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# (America/Los_Angeles)
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# (America/Vancouver)
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# (America/Whitehorse)
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PYST -10800 D # Paraguay Summer Time
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PYT -14400 # Paraguay Time
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SRT -10800 # Suriname Time
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# (America/Paramaribo)
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UYST -7200 D # Uruguay Summer Time (not in zic)
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UYT -10800 # Uruguay Time (not in zic)
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VET -16200 # Venezuela Time (caution: this used to mean -14400)
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WGST -7200 D # Western Greenland Summer Time
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WGT -10800 # West Greenland Time