Can we set the maximum number of post revisions to keep?

[xiasummer]

I see the posts in discourse can backup to see every edition of the post, every time we re-edit the post, the discourse will remember and can be backuped.

But, there are some Wiki posts in my discourse that will be edited hundred times, I don’t think it necessary to backup hundred times, maybe 10 times is enough, or 10 months is enough.

Is it possible to set the number of backup versions?

[codinghorror (Jeff Atwood)]

This is only text, it is highly unlikely to be any kind of storage problem in the database. Unless you had tens of thousands of posts with 5000+ revisions each…