Re: Synchronous replication

From: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Marko Tiikkaja <marko(dot)tiikkaja(at)cs(dot)helsinki(dot)fi>, Yeb Havinga <yebhavinga(at)gmail(dot)com>, Aidan Van Dyk <aidan(at)highrise(dot)ca>, Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Boszormenyi Zoltan <zb(at)cybertec(dot)at>
Subject: Re: Synchronous replication
Date: 2010-07-27 04:43:35
Message-ID: AANLkTikqUvW6GD825uWQRqkJ9rCLnJW4iXgk0-oy-nz2@mail.gmail.com
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On Mon, Jul 26, 2010 at 8:25 PM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Mon, Jul 26, 2010 at 6:48 AM, Marko Tiikkaja
> <marko(dot)tiikkaja(at)cs(dot)helsinki(dot)fi> wrote:
>> On 7/26/10 1:44 PM +0300, Fujii Masao wrote:
>>>
>>> On Mon, Jul 26, 2010 at 6:36 PM, Yeb Havinga<yebhavinga(at)gmail(dot)com>  wrote:
>>>>
>>>> I wasn't entirely clear. My suggestion was to have only
>>>>
>>>>   acknowledge_commit = {no|recv|fsync|replay}
>>>>
>>>> instead of
>>>>
>>>>   replication_mode = {async|recv|fsync|replay}
>>>
>>> Okay, I'll change the patch accordingly.
>>
>> For what it's worth, I think replication_mode is a lot clearer.
>> Acknowledge_commit sounds like it would do something similar to
>> asynchronous_commit.
>
> I agree.

As the result of the vote, I'll leave the parameter "replication_mode"
as it is.

Regards,

--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center

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