[wp-hackers] opinions about post versioning

[Otto]

On Sat, Mar 20, 2010 at 4:14 AM, alexandertiger <alexandertiger at 163.com> wrote:
> 2.When edit a post, draft will be saved once "Save Draft" Button is pressed, and a new "post revision" is added into the Column of "Post Revisions". Wordpress does so even when nothing is changed. It's a little redundant. I think it's better to add a revision check process when "Save Draft" Button is pressed, and do nothing if nothing is changed actually.

There's already a ticket for this: http://core.trac.wordpress.org/ticket/7392

-Otto