UTC Linear Regression

In utc a second always has the same length. May 17, 2013i have a column of the timestamp without time zone type and would like to have that default to the current time in utc. Getting the current time in utc is easy:

Jul 22, 2019recentemente descobri o unix timestamp e acabei me deparando com as siglas gmt e utc, gostaria de saber o que significam. I usually have an "interceptor" that right before reading/writing from/to the database does datetime conversion (from utc to local time, and from local time to utc), so i can use datetime.now ( I need to force any time related operations to gmt/utc, regardless the timezone set on the machine.

Dec 28, 2012times are expressed in utc (coordinated universal time), with a special utc designator ("z"). Apr 11, 2013datetime.now(timezone.utc) datetime.now(timezone.utc).timestamp() * 1000 # posix timestamp in milliseconds for your purposes when you need to calculate an amount of time spent. Background javascript's date object tracks time in utc internally, but typically accepts input and produces output in the local time of the computer it's running on.

Apr 23, 2010i have recently updated my system to record date/times as utc as previously they were storing as local time. I now need to convert all the local stored date/times to utc.