Re: Allowing multiple concurrent base backups

From: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>
To: Dimitri Fontaine <dimitri(at)2ndQuadrant(dot)fr>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Magnus Hagander <magnus(at)hagander(dot)net>
Subject: Re: Allowing multiple concurrent base backups
Date: 2011-01-11 20:02:07
Message-ID: 4D2CB73F.2000604@enterprisedb.com
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On 11.01.2011 21:50, Dimitri Fontaine wrote:
> Heikki Linnakangas<heikki(dot)linnakangas(at)enterprisedb(dot)com> writes:
>
>> Now that we have a basic over-the-wire base backup capability in walsender,
>> it would be nice to allow taking multiple base backups at the same time.
>
> I would prefer to be able to take a base backup from a standby, or is
> that already possible? What about cascading the wal shipping? Maybe
> those ideas are much bigger projects, but if I don't ask, I don't get to
> know :)

Yeah, those are bigger projects..

--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com

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