TIMESTAMP vs. DATETIME for `created` and` updated` columns

Question

I use PHP / MySQL, and I always used DATETIME to store values createdand updated, but I think there might be a better way.

Should I use TIMESTAMP instead, and if so, why?

Answer 1

The documentation states:

TIMESTAMP UTC UTC . ( TIMESTAMP, , DATETIME.) - . , 9.6 " MySQL". , , . TIMESTAMP, , . , . time_zone.

, TIMESTAMP, , / UTC, .

Answer 2

UTC . , , , , . , .