I actually have an ownCloud instance in order to share outside of my LAN everything that is on my cluster storage (NFS mounts).
Despite the fact that i disabled versioning, trash, preview, etc my DB have been "thrown" from 113Mb to 270Mb after 30', and to 444Mb after an hour (metadatas i guess).
The problem is...the storage in question is quite big (1Pb and soon 3 others will come) so what ? i'll neet one Petabyte just for the DB ?
No, joke aside...are there any options that i missed while configuring ownCloud ?