If an entry / comment is deleted, am I right in thinking that it isn't actually deleted from the db, but simply marked in a way that the program ignores that data.
Not that I want to do it (I'm just interested!), but is there a way - if what I said was correct - of reclaiming the space within the db that is taken by such data. Or would that completely screw things up given the inter-relating links ?
A sort of db-defragging :)