Re: loss of transactions in streaming replication

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: loss of transactions in streaming replication
Date: 2011-10-12 13:29:06
Message-ID: CA+Tgmob+ma3LZdwtATF_J=BzocHx4FY4o3EyXMr-M-S6gvh6Uw@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Wed, Oct 12, 2011 at 5:45 AM, Fujii Masao <masao(dot)fujii(at)gmail(dot)com> wrote:
> In 9.2dev and 9.1, when walreceiver detects an error while sending data to
> WAL stream, it always emits ERROR even if there are data available in the
> receive buffer. This might lead to loss of transactions because such
> remaining data are not received by walreceiver :(

Won't it just reconnect?

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Robert Haas 2011-10-12 13:32:58 Re: COUNT(*) and index-only scans
Previous Message Robert Haas 2011-10-12 13:28:25 Re: Overhead cost of Serializable Snapshot Isolation