Re: Problem with streaming replication, backups, and recovery (9.0.x)

On 30.03.2011 09:25, Fujii Masao wrote:
> On Wed, Mar 30, 2011 at 11:39 AM, Fujii Masao<masao.fujii@gmail.com>  wrote:
>> On Wed, Mar 30, 2011 at 12:54 AM, Heikki Linnakangas
>> <heikki.linnakangas@enterprisedb.com>  wrote:
>>> Hmm, why did we change that?
>>
>> I'm not sure, but I guess that's because I missed the case where crash
>> recovery starts from the backup :(
>>
>>> It seems like a mistake, the database is not
>>> consistent until you reach the backup stop location, whether or not you're
>>> doing archive recovery. +1 for reverting that, and backpatching it as well.
>>
>> Agreed.
>
> Attached patch reverts that. Comments?

Looks good, committed.

We could also improve the error message. If we haven't reached the 
end-of-backup location, we could say something along the lines of:

ERROR: WAL ends before the end of online backup
HINT: Online backup must be ended with pg_stop_backup(), and all the WAL 
up to that point must be available at recovery.

-- 
   Heikki Linnakangas
   EnterpriseDB   http://www.enterprisedb.com