Simon Riggs <si...@2ndquadrant.com> wrote: > Robert Haas wrote: >> Simon Riggs <si...@2ndquadrant.com> wrote: >>> Josh Berkus wrote: >>>>>>> Quorum commit, even with configurable vote weights, can't >>>>>>> handle a requirement that a particular commit be replicated >>>>>>> to (A || B) && (C || D). >>>>>> Good point. >>> >>> Asking for quorum_commit = 3 would cover that requirement. >>> >>> Not exactly as requested, >> That's just not the same thing. > > In what important ways does it differ? When you have one server functioning at each site you'll block until you get a third machine back, rather than replicating to both sites and remaining functional. -Kevin
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