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7 Νοε 2011 · You can do this as follows on SQL Server 2008 or greater: SELECT CONVERT(datetime, . SWITCHOFFSET(CONVERT(datetimeoffset, . MyTable.UtcColumn), . DATENAME(TzOffset, SYSDATETIMEOFFSET()))) . AS ColumnInLocalTime. FROM MyTable. You can also do the less verbose: SELECT DATEADD(mi, DATEDIFF(mi, GETUTCDATE(), GETDATE()), MyTable.UtcColumn) .
4 Μαρ 2014 · ET_DST_Start AS CONVERT(SMALLDATETIME,DATEADD(HOUR, -4, UTC_DST_Start)), ET_DST_End AS CONVERT(SMALLDATETIME,DATEADD(HOUR, -5, UTC_DST_End)) ); The most complicated part of this scenario is populating the calendar table. Most people would use a loop, but I much prefer building a set-based solution.
12 Ιουν 2024 · If inputdate is provided as a datetimeoffset value, then AT TIME ZONE clause converts it into the target time zone using the time zone conversion rules. AT TIME ZONE implementation relies on a Windows mechanism to convert datetime values across time zones. Transact-SQL syntax conventions.
5 Νοε 2012 · The best way to convert a non-current UTC date into local time, prior to SQL Server 2016, is to use the Microsoft .Net Common Language Runtime, or CLR. The code itself is easy; the difficult part is usually convincing people that the CLR isn't pure evil or scary...
20 Αυγ 2021 · You can do this in a few different ways. One way is to get the UTC time directly and store it in a date-time datatype column. Next way is to convert the given local time to UTC time and then store it in a date time column. Another way is to use the datetimeoffset to add the offset to UTC and store it in a datetimeoffset column.
10 Μαρ 2014 · Consider using a calendar table to vastly simplify your time zone conversions in SQL Server. Read the following tips and other resources: Handle conversion between time zones in SQL Server - part 1. Converting UTC to local time with SQL Server CLR. Convert SQL Server DateTime Data Type to DateTimeOffset Data Type.
26 Αυγ 2022 · You cannot change the server's default timezone directly, however, you can convert the timezone to a local timezone using AT TIME ZONE function that converts an inputdate to the corresponding datetimeoffset value in the target time zone. Let’s walk through an example.