[Zope] ZODB and quotas

Hi! I've been wondering how well ZODB deals with disk full conditions? Is it reasonable to put one Zope account quotas? (Side note: Is there any way to do something equivalent to ``du'' with Zope? Finding out how much storage is used by some Subfolder, even if not very accurate would be probably a "good thing". Andreas -- Win95: n., A huge annoying boot virus that causes random spontaneous system crashes, usually just before saving a massive project. Easily cured by UNIX. See also MS-DOS, IBM-DOS, DR-DOS, Win 3.x, Win98.