Re: Master-slave failover question

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От Jayadevan
Тема Re: Master-slave failover question
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Msg-id 1389162910141-5785808.post@n5.nabble.com
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Ответ на Re: Master-slave failover question  (Sameer Kumar <sameer.kumar@ashnik.com>)
Ответы Re: Master-slave failover question  (Sameer Kumar <sameer.kumar@ashnik.com>)
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Sameer Kumar wrote
> - SO far I have used pgpool in HA mode to cater to all these points. I
> have
> run into split brain scenario but once detected, you just need to rebuild
> slave and attach it back. Despite split brain my application continues to
> use original master (since Virtual IP has not shifted).

Just curious - once pgpool switches to the slave, it will mark it as primary
(I did not use virtual IPs.) So spli-brain scenarion will not happen,right?




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