[development] Use revisions to replace previews

[Peter Wolanin]

The database storage overhead is irrelevant- the overhead in terms of
server resources is the problem.

-Peter

On 6/8/07, Wim Leers <bashratthesneaky at gmail.com> wrote:

>
> That's why it was suggested to automatically delete revisions that
> were used for previews. Not that it would become elegant code, but
> that would at least get rid of the overhead.
>
> Wim
>
>