Re: post-freeze damage control

> Yeah, that's an excellent practive, but is why I'm less worried for
> this feature.  The docs at [1] caution about "not to remove earlier
> backups if they might be needed when restoring later incremental
> backups".  Like Alvaro said, should we insist a bit more about the WAL
> retention part in this section of the docs, down to the last full
> backup?

I think that would make sense in general. But if we are doing it because
we lack confidence in the incremental backup feature maybe that's a sign
that the feature should be released as experimental (or not released at
all).

Regards,
-David