Re: Streaming replication failed to start scenarios

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От Albe Laurenz
Тема Re: Streaming replication failed to start scenarios
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Msg-id D960CB61B694CF459DCFB4B0128514C2089A54AE@exadv11.host.magwien.gv.at
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Ответ на Re: Streaming replication failed to start scenarios  (chinnaobi <chinnaobi@gmail.com>)
Ответы Re: Streaming replication failed to start scenarios  (chinnaobi <chinnaobi@gmail.com>)
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chinnaobi wrote:
> I have tested using cygwin rsync in windows 2008 R2, just after
restart the
> server.
>
> for 10 GB it took nearly 5 minutes to sync,
> for 50 GB it took nearly 30 minutes,  -- too long Though there were no
big
> changes.
>
> My requirement is something less than 5 minutes. I am doing high
> availability. In my setup there is WAL archiving enabled as well.
>
> Is there any way I can speedup the configuring dead primary server to
> standby ??

Faster network, faster disks :^(

Why is it time critical to build a new standby?

Yours,
Laurenz Albe


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