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Re: Proposal for 9.1: WAL streaming from WAL buffers - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: Proposal for 9.1: WAL streaming from WAL buffers
Date
Msg-id 1276516559.23257.50507.camel@ebony
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In response to Re: Proposal for 9.1: WAL streaming from WAL buffers  (Fujii Masao <masao.fujii@gmail.com>)
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On Mon, 2010-06-14 at 17:39 +0900, Fujii Masao wrote:
> No, currently walsender waits for fsync.
> ...

> But that change would cause the problem that Robert pointed out.
> http://archives.postgresql.org/pgsql-hackers/2010-06/msg00670.php

Presumably this means that if synchronous_commit = off on primary that
SR in 9.0 will no longer work correctly if the primary crashes?

-- Simon Riggs           www.2ndQuadrant.comPostgreSQL Development, 24x7 Support, Training and Services

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