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17 lis 2009 · 5. If you want to convert a date field from UTC to EST, this worked for me: CAST(FROM_TZ(CAST(DATE_FIELD AS TIMESTAMP), 'UTC') at time zone 'America/New_York' AS Date) as DESIRED_FIELD_NAME. First, I cast the desired date field (as DATE_FIELD) to a timestamp. The result of the cast is the first parameter of the FROM_TZ function, which requires ...
25 cze 2019 · If New York moved to some other time zone (such as Atlantic time), the link from US/Eastern would have to be updated to point somewhere else (probably a new zone). Also worth pointing out that there are cities in Indiana and Kentucky currently on Eastern time that have deviated into Central time in past years, and they have their own TZDB identifiers.
Here you are using the abstract base class datetime.tzinfo to create a EST5EDT class which describes what it means to be "Eastern Time Zone", namely your UTC offset (-5 hours) and when daylight savings time is in effect (btwn the 2nd Sunday of March and the 1st Sunday of November).
17 sty 2011 · As of SQL Server 2016, converting between timezones can be done with a single line of native sql. This has advantages. For example, it can be called from reports or used on databases that are read-only. SELECT CONVERT(DATETIME,GETDATE() AT TIME ZONE 'UTC' AT TIME ZONE 'Eastern Standard Time') That's it.
13 gru 2012 · If you programatically want to create this list from the zoneinfo database you can compile it from the zone.tab file in the zoneinfo database. I don't think pytz has an API to get them, and I also don't think it would be very useful.
2 paź 2020 · Say if you have a table Book with purchasedTime stored in database as UTC , and you want to know time at EST Zone . Select bookName , CONVERT(datetime,purchasedTime) AT TIME ZONE 'UTC' AT TIME ZONE 'US Eastern Standard Time' as purchaseTimeInEST from Book; This results in all the books purchased in EST time zone.
4 kwi 2016 · At the time of running all of the commands below, the time in London was 3.27am. The first step is to get a datetimeoffset, which I can successfully do as follows: DECLARE @dto datetimeoffset. SET @dto = (SELECT GETUTCDATE() AT TIME ZONE 'GMT Standard Time') SELECT @dto. This returns a value as I would expect:
20 lis 2010 · How can I set TimeZone using Powershell, on a Windows Server 2008 R2 target machine?
3 lip 2017 · This is because 'EST' is "Eastern Standard Time" which always means UTC−05:00. By contrast, 'EDT' is "Eastern Daylight Time", which always means UTC−04:00. If you want your system to automatically swap between EDT vs EST during the year according to a particular city's Daylight Savings calendar, use Sany Liew's recommendation of specifying the region: 'America/New_York'
26 lut 2019 · Regarding your example, the timestamp 1551139200 equates to 2019-02-26T00:00:00Z (UTC). In US Eastern Time, that's 2019-02-25T19:00:00-05:00. That should be the result you get. You would first need to localize the input value to UTC (or in the case of UTC, you can assign tzinfo=pytz.utc safely).
