To get the timestamp column as a UNIX timestamp SELECT UNIX_TIMESTAMP(`timestamp`) FROM `table_name` To get the current UNIX timestamp: SELECT UNIX_TIMESTAMP() It will return 02:00:00 if your timezone is +2:00. To get the current timezone offset as TIME SELECT TIMEDIFF(NOW(), UTC_TIMESTAMP) I also mention how to populate those tables in this answer. variable SELECT set it use either one: SET time_zone = 'Europe/Helsinki' īoth might return SYSTEM which means that they use the timezone set in my.cnf.įor timezone names to work, you must setup your timezone information tables need to be populated. Europe/Berlin is a timezone (that has two offsets) and CEST is a clock time that corresponds to a specific offset.
(Using named timezones like 'Europe/Helsinki' means that you have to have a timezone table properly populated.) SET GLOBAL time_zone = 'Europe/Helsinki' To see what value they are set to: SELECT set a value for it use either one: SET GLOBAL time_zone = '+8:00' It already has that privilege.I thought this might be useful: There are three places where the timezone might be set in MySQL: In the file "my.cnf" in the section variable It's just a localized human-readable string for the name of the time zone used when daylight time is in effect.Īs SetDynamicTimeZoneInformation requires the SE_TIME_ZONE_NAME privilege, you might find it easier to execute the TZUtil.exe utility with the /s parameter to set the time zone by ID. The string "Central Europe Daylight Time" is not a time zone ID. Not all Windows time zones match in English, and they certainly won't match if the OS language is not English. That the ID and the English Standard Name happen to match is purely coincidental. Daylight Name: "Central Europe Daylight Time".Standard Name: "Central Europe Standard Time".Display Name: "(UTC+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague".The string "Central Europe Standard Time" is the ID (key name) for the time zone with the following English localized strings associated with it: When found, pass that DYNAMIC_TIME_ZONE_INFORMATION structure to the SetDynamicTimeZoneInformation function to change the time zone. Instead, use the EnumDynamicTimeZoneInformation function to locate the zone with the desired ID in the TimeZoneKeyName field.
It has hardcoded information about the time zone's bias and DST information. Ignore the sample in the SetTimeZoneInformation doc. (The docs are slightly misleading in this regard, as this has been the case from Windows Vista and newer, not just Windows 7 and 8.) Use SetDynamicTimeZoneInformation instead. Don't use SetTimeZoneInformation, as it doesn't support the complete "dynamic" time zone information that is used in modern Windows.
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