Re: Streaming replication and non-blocking I/O

From: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
To: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Streaming replication and non-blocking I/O
Date: 2010-01-06 02:31:15
Message-ID: 3f0b79eb1001051831l5b65c4fbt2abc7989030d66a2@mail.gmail.com
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On Tue, Jan 5, 2010 at 12:22 AM, Heikki Linnakangas
<heikki(dot)linnakangas(at)enterprisedb(dot)com> wrote:
> I've merged the replication branch with PostgreSQL CVS HEAD now,
> including the patch for end-of-backup WAL records I committed earlier
> today. See 'replication' branch in my git repository.
>
> There's also a couple of other small changes: I believe the SSL stuff
> isn't really necessary, so I removed it. I also moved the
> START_REPLICATION phase from the walreceiver main loop to WalRcvConnect,
> as it's simpler that way.

I also fixed a couple of small bugs:

* The ErrorResponse message from the primary server had been ignored
* The segment-boundary had been wrongly handled
* Valid replication starting location had been wrongly regarded as invalid

git://git.postgresql.org/git/users/fujii/postgres.git
branch: replication

Regards,

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

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