Re: Support for N synchronous standby servers - take 2 - Mailing list pgsql-hackers

From Michael Paquier
Subject Re: Support for N synchronous standby servers - take 2
Date
Msg-id CAB7nPqT-Z5SEom2KDwK9Ja3qXmq26=TbX+AnW0L_n0FCXq-xzA@mail.gmail.com
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In response to Re: Support for N synchronous standby servers - take 2  (Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>)
List pgsql-hackers
On Fri, Jun 26, 2015 at 2:59 PM, Amit Langote wrote:
> Do we really need to add a number like '1' in '1(a, b), c, d'?
> The order of writing names already implies priorities like 2 & 3 for c & d,
> respectively, like in your example. Having to write '1' for the group '(a, b)'
> seems unnecessary, IMHO. Sorry if I have missed any previous discussion where
> its necessity was discussed.

'1' is implied if no number is specified. That's the idea as written
here, not something decided of course :)

> So, the order of writing standby names in the list should declare their
> relative priorities and parentheses (possibly nested) should help inform about
> the grouping (for quorum?)

Yes.
-- 
Michael



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