Re: Strange issues with 9.2 pg_basebackup & replication

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От Fujii Masao
Тема Re: Strange issues with 9.2 pg_basebackup & replication
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Msg-id CAHGQGwGuXhOcg=41TAqpw3fn0cZ7vRDCM3Yi=j41ehd5NEQRWw@mail.gmail.com
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Ответ на Re: Strange issues with 9.2 pg_basebackup & replication  (Joshua Berkus <josh@agliodbs.com>)
Ответы Re: Strange issues with 9.2 pg_basebackup & replication  (Jim Nasby <jim@nasby.net>)
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On Wed, May 16, 2012 at 3:43 AM, Joshua Berkus <josh@agliodbs.com> wrote:
>
>> Before restarting it, you need to do pg_basebackup and make a base
>> backup
>> onto the standby again. Since you started the standby without
>> recovery.conf,
>> a series of WAL in the standby has gotten inconsistent with that in
>> the master.
>> So you need a fresh backup to restart the standby.
>
> You're not understanding the bug.  The problem is that the standby came up and reported that it was replicating OK,
whenclearly it wasn't. 

> 8. Got this fatal error on the standby server:
>
> LOG:  record with incorrect prev-link 0/70000B8 at 0/70000E0
> LOG:  record with incorrect prev-link 0/70000B8 at 0/70000E0
>
> ... this error message repeated every 5s.

According to your first report, ISTM you got error messages.

Regards,

--
Fujii Masao


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