rails/rails — pull request #18030 by zzak (2014-12-15 01:46:22+00:00)
Title: Add `null` option to timestamps as migration generator does [ci skip]

I noticed in a new Rails 4.2 app that using `bin/rails generate migration ...` would add this option to the timestamps bit.

Am I missing something or should this be included in our docs, at the very least where the generator might have been used.

/cc @rails/docrails