tm_timeadd adds a duration to a timestamp, returning a new timestamp.
In the Terraform language, timestamps are conventionally represented as strings using RFC 3339 "Date and Time format" syntax.
timeadd requires the
timestamp argument to be a string conforming to this syntax.
duration is a string representation of a time difference, consisting of sequences of number and unit pairs, like
"1h30m". The accepted units are
"h". The first number may be negative to indicate a negative duration, like
The result is a string, also in RFC 3339 format, representing the result of adding the given direction to the given timestamp.
tm_timeadd("2017-11-22T00:00:00Z", "10m") 2017-11-22T00:10:00Z
tm_timecmpdetermines an ordering for two timestamps.