Re: Streaming replication, retrying from archive

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От Simon Riggs
Тема Re: Streaming replication, retrying from archive
Дата
Msg-id 1264030331.4043.5666.camel@ebony
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Ответ на Re: Streaming replication, retrying from archive  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
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On Wed, 2010-01-20 at 21:26 +0200, Heikki Linnakangas wrote:

> So there's just two states:
> 
> 1. Recovering from archive
> 2. Streaming
> 
> We start from 1, and switch state at error.
> 
> This gives nice behavior from a user point of view. Standby tries to
> make progress using either the archive or streaming, whichever becomes
> available first.

Sounds good. Easier to drive if we have two gears.

-- Simon Riggs           www.2ndQuadrant.com



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