Re: Architecture of walreceiver (Streaming Replication)

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От Fujii Masao
Тема Re: Architecture of walreceiver (Streaming Replication)
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Msg-id 3f0b79eb0911031917l338863a8vf7b6962c1c412640@mail.gmail.com
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Ответ на Re: Architecture of walreceiver (Streaming Replication)  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
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Hi,

On Tue, Nov 3, 2009 at 3:23 AM, Heikki Linnakangas
<heikki.linnakangas@enterprisedb.com> wrote:
> wrt. synchronous replication, if someone else has the cycles to look at
> it, that would be great. I got stuck on the postmaster-process or not
> question Fujii raised again now, not being able to decide.

What is your worry about the postmaster-subprocess walreceiver?

One of those is that the startup process would become stuck because
of failure of launching of walreceiver, and I have addressed that.
http://archives.postgresql.org/pgsql-hackers/2009-09/msg02003.php

If you have another worry, I'll address that.

Regards,

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


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