[wp-hackers] opinions about post versioning

[Andrew Nacin]

On Mon, Mar 22, 2010 at 10:47 AM, Otto <otto at ottodestruct.com> wrote:

> 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


And http://core.trac.wordpress.org/ticket/11324, which appears similar to
7392 but doesn't appear to be a duplicate.