On Thu, Mar 4, 2010 at 11:28 AM, Michael Pavling <[email protected]> wrote:

> I work in a team with other developers, on code that gets deployed
> onto test, staging and live servers - migrations get run all the time.

So do I -- but migrating down multiple levels and back up has never
entered the picture. What circumstances require that?

> You asked for an example... you got one. If you choose to ignore the
> advice (or you think it doesn't apply to you) that's okay - it's only
> advice; a convention; a recommendation.

And yet I still fail to see the evidence supporting this as a "convention",
especially given that the API includes examples of using migrations to
*change data*, *not* just structure.

  <http://api.rubyonrails.org/classes/ActiveRecord/Migration.html>

Hence my question :-)

-- 
Hassan Schroeder ------------------------ [email protected]
twitter: @hassan

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