You would only use this if you have a replicated database. I.e. you are running many database servers synced with each other. For example: http://en.wikipedia.org/wiki/Multi-master_replication
On Jul 21, 12:44 pm, Nils Olofsson <nils.olofs...@gmail.com> wrote: > Hi, > > I see this in the Documentation: > > if request.action in read_only_actions: > db = DAL(shuffle(['mysql://...1','mysql://...2','mysql://...3'])) > else: > db = DAL(shuffle(['mysql://...3','mysql://...4','mysql://...5'])) > > I'm not sure where exactly I should be using this ? > > And does anyone have some sample code as to how it should be used ? > > Nils