On Tue, Feb 2, 2010 at 1:45 PM, Ivano Luberti <luberti@archicoop.it> wrote:
> In this table and all her sisters in the other schemas, records are only
> inserted and deleted. No update
same diff. In pgsql an update equals a delete and an insert. deleted
rows use up space just like former versions from an update. If you're
deleting a lot of rows then you'll have a lot of bloat.