Re: pg_dump vs pg_basebackup

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От Joshua D. Drake
Тема Re: pg_dump vs pg_basebackup
Дата
Msg-id 5331A6E6.8010503@commandprompt.com
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Ответ на Re: pg_dump vs pg_basebackup  (Magnus Hagander <magnus@hagander.net>)
Список pgsql-performance
On 03/25/2014 08:21 AM, Magnus Hagander wrote:
> I would say that's the one thing that rsync is *not*. pg_basebackup
> takes care of a lot of things under the hood. rsync is a lot more
> complicated, in particular in failure scenarios, since you have to
> manually deal with pg_start/stop_backup().
>
> There are definitely reasons you'd prefer rsync over pg_basebackup, but
> I don't believe simplicity is one of them.
>
> //Magnus

Good God man... since when do you top post!

Well there are tools that use rsync to solve those issues :P. We even
have one that does multi-threaded rsync so you can pull many Terabytes
in very little time (relatively).

JD


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