On Tue, Nov 8, 2016 at 1:41 PM, Ryan Mahoney <ryan.maho...@outlook.com>
wrote:

> I'm so glad the use-case will work -- and sounds somewhat normative.
>
​The program and the data are distinct things - which is why you can
upgrade from say 9.5.1 to 9.5.3 by simply updating the program.  Heck, a
simple reboot of a typical server causes a new program instance to launch
that is unique from the one that was previously running.

The main concern is avoiding concurrency.  The program is designed to be
able to do that in a single-machine setup but if you go introducing other
"clone" machines there is a greater chance of breaking things.  The
software isn't really setup to do what you are thinking - its designed to
be a persistent server that would exist independent of any particular
instance of your application and to which your application would connect
over jdbc/libpq.  So its up to you to ensure that you set things up to
conform to its runtime expectations.

David J.
​

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