Purging all old CMFEditions versions

Question

We have big huge site which database should be prepared for development copies.

How one can remove all old history versions of all content items? This way we could g

Answer 1

I found (in what was probably a case of RTFM on my case, but anyway) that opening up the Zope site (http://localhost:8080/ say) directly, and navigating as follows:

1. manage page
2. "Control Panel"
3. "database"
4. "Main"

led me to a page which offered to "pack" the database and remove all history older than X days old. This worked like a treat!