"Mark Steben" <msteben at autorevenue.com> writes:
> I would like to change the port on node1 from 5432 to 5433.  Do I need
> to ‘start from scratch’
>
> And recreate the node and the entire set or is there an ‘update’
> function I can use?

There is no need to recreate nodes or such.

You should only need to do two sets of changes:

 a) Reconfigure the slons to connect to port 5433.

    This is controlled where ever you store the configuration used to
    start up slon processes.

 b) Change all STORE PATH configuration to connect to port 5433.

    This will involve running a slonik script consisting of a series of
    STORE PATH commands, one for each path you have in your cluster.

    See table "_MySlonySchema".sl_path on any of your nodes for a census
    of all the STORE PATH requests that need to be submitted.
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