I am writing an app that will need to do some calcs based on differences
between when a record is first inserted and when it is last updated.
I have seen a lot of column::data-type in this list but can't find the
relevant section in the documentation. Can anyone point me in the right
direction?
Currently I am using some code I have seen earlier on this list
select username, extract( epoch from update_timestamp) - extract( epoch
from create_timestamp) as time_diff from users;
Is there a simpler way to do this?
Thanks,
Morgan
