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Re: Backup history file should be replicated in Streaming Replication? - Mailing list pgsql-hackers

From Fujii Masao
Subject Re: Backup history file should be replicated in Streaming Replication?
Date
Msg-id 3f0b79eb0911260002n85a548coa5fd3fc6668d67f9@mail.gmail.com
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In response to Re: Backup history file should be replicated in Streaming Replication?  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
Responses Re: Backup history file should be replicated in Streaming Replication?
Re: Backup history file should be replicated in Streaming Replication?
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On Thu, Nov 26, 2009 at 4:55 PM, Heikki Linnakangas
<heikki.linnakangas@enterprisedb.com> wrote:
> Fujii Masao wrote:
>> In current SR, since a backup history file is not replicated,
>> the standby always starts an archive recovery without a backup
>> history file, and a wrong minRecoveryPoint might be used. This
>> is not a problem for SR itself, but would cause trouble when
>> SR cooperates with Hot Standby.
>
> But the backup history file is included in the base backup you start
> replication from, right?

No. A backup history file is created by pg_stop_backup().
So it's not included in the base backup.

Regards,

-- 
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center

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