On Jan 9, 2008 10:05 AM, Andrew Sullivan <ajs@xxxxxxxxxxxxxxx> wrote: > On Tue, Jan 08, 2008 at 10:59:56PM -0700, Guido Neitzer wrote: > > > > Easy multi-master clustering with just two machines. > > To my knowledge, _nobody_ actually offers that. > > There are three companies I know of that have done effective marketing of > systems. > > Company O has a very advanced system with plenty of features. When you see > it functioning, it is very impressive. Casual acquaintance with anyone who > has attempted to implement it, however, will yield many stories that give > the lie to any claims of "easy" multi-master. Some implementors would be > happy to get to "hard to do, but working" multi-master, as far as I've been > able to ascertain. But my account rep told me it was easy, and he'd never lie to me, would he? <@_@> ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match