What is a Unix Timestamp Simply put, the Unix timestamp is a way to track time as a running total of seconds. This count starts at the Unix Epoch on January 1st, 1970 at UTC. Therefore, the Unix timestamp is merely the number of seconds between a particular date and the Unix Epoch.
A TIMESTAMP column on the other hand takes the '2019-01-16 12:15:00' value you are setting into it and interprets it in the current session time zone to compute an internal representation relative to 1/1/1970 00:00:00 UTC. When the column is displayed, it will be converted back for display based on whatever the current session time zone is.
I have this timestamp value being return by a web service "2014-09-12T19:34:29Z" I know that it means timezone, but what exactly does it mean? And I am trying to mock this web service, so is the...
1 Here I am converting the current date to a timestamp and then I take the timestamp and convert it to the current date back, with us showing how to convert date to timestamp and timestamp to date.
There is no true timestamp. Everybody choose own definition, so you should check that you are consistent. In any case, in one example you write date, and in one times, which can not really help us to find the problem. Not all definitions use UTC, some epoch will use a different start year. GPS includes leap seconds, Unix just doesn't update timestamp on leap seconds. "Unix epoch" is well ...
I need a shell command or script that converts a Unix timestamp to a date. The input can come either from the first parameter or from stdin, allowing for the following usage patterns: ts2date 1267...
