Wed Sep 7 20:54:12 PDT 2005
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Thanks very much for the help everyone! I'm going to get rid of node 1 and adopt a new node/set numbering scheme. Christopher Browne said: > Tim Goodaire wrote: > >>On Tue, Sep 06, 2005 at 05:32:43PM -0400, Jim Archer wrote: >> >> >>>Hi All... >>> >>>Is there any requirement about how nodes are numbered? I see that there >>>is a requirement that there be a node 1 (although the FAQ says there >>> does >>>not really) but I'm wondering if I can number them like 1, 101, 201, 202 >>>and so on. I am thinking that I can create a scheme where 1xx nodes are >>>in one city, 2xx in another, 3xx in yet another and so on. >>> >>>Do I really need a node 1? If not, I would start at 101. >>> >>> >> >>You can number them any way that you want and you don't need a node >>1 in your cluster. If you decide to not have a node 1, you should note >> that >>the event node parameter for many slonik commands defaults to node 1, so >>you'll have to specify event node if you don't have a node 1. >> >> > It actually seems somewhat preferable to NOT have a node 1 in the > cluster, as that reduces the degree of "magic" that takes place. > > That is, events do not "magically" appear on node 1... > > I think the "100 series for City A, 200 series for City B" approach is > an excellent one. > > Internally at Afilias, we have commonly have set numbers based on the > numbers assigned by our ticketing system. That way, if you wonder what > replication set 32744 is about, you can search for ticket #32744 and > find all the discussion surrounding why that replication set was created. > > Americans might find it convenient to use zip codes as a "geographic > location surrogate" :-) > _______________________________________________ > Slony1-general mailing list > Slony1-general at gborg.postgresql.org > http://gborg.postgresql.org/mailman/listinfo/slony1-general >
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