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Fwd: Re: [PATCH] recovering from the online backup failure

 

 

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ikedaj at intellilink

Nov 16, 2009, 1:39 AM

Post #1 of 2 (492 views)
Permalink
Fwd: Re: [PATCH] recovering from the online backup failure

Hi,

I had done some tests for this patch,
and I could get the desired results.
I think this patch wouldn't affect the current usage.

Serge,
Thank you for your review!

Thanks,
Junko


------- Forwarded message -------
From: "Serge Dubrouski" <sergeyfd [at] gmail>
To: "Junko IKEDA" <ikedaj [at] intellilink>
Cc:
Subject: Re: [PATCH] recovering from the online backup failure
Date: Mon, 16 Nov 2009 09:59:38 +0900

Dejan -

Please apply this patch so it won't be lost.

Thanks.

On Wed, Nov 11, 2009 at 6:44 AM, Serge Dubrouski <sergeyfd [at] gmail>
wrote:
> Hello, Junko -
>
> The patch is absolutely all right. Thanks for it.
>
> Serge.
>
> 2009/11/10 Junko IKEDA <ikedaj [at] intellilink>:
>> Hi,
>>
>> This issue is related to this list.
>> http://archives.postgresql.org/pgsql-hackers/2009-11/msg00024.php
>>
>> PostgreSQL might become able to remove its lock file automatically in
>> the
>> future,
>> but cluster software should be take care of it.
>> It seems that oracle RA handles this situation with running ora_cleanup
>> function which removes a lock file.
>>
>> Serge,
>> What do you think of this patch?
>>
>> Thanks,
>> Junko
>>
>> On Tue, 10 Nov 2009 17:02:03 +0900, Junko IKEDA
>> <ikedaj [at] intellilink>
>> wrote:
>>
>>> Hi,
>>>
>>> If some failures happen during the online backup of PostgreSQL,
>>> pgsql can not handle the fail over,
>>> because "backup_label", this is a file for a backup process of
>>> Postgres,
>>> remains on the shared disk.
>>> pgsql can not start DB if this file remains.
>>> Please see the attached.
>>>
>>> Thanks,
>>> Junko
>>
>>
>
>
>
> --
> Serge Dubrouski.
>
Attachments: pgsql.patch (0.94 KB)


dejanmm at fastmail

Nov 16, 2009, 2:20 AM

Post #2 of 2 (445 views)
Permalink
Re: Fwd: Re: [PATCH] recovering from the online backup failure [In reply to]

Hi Junko-san,

Patch applied. Many thanks.

Cheers,

Dejan

On Mon, Nov 16, 2009 at 06:39:23PM +0900, Junko IKEDA wrote:
> Hi,
>
> I had done some tests for this patch,
> and I could get the desired results.
> I think this patch wouldn't affect the current usage.
>
> Serge,
> Thank you for your review!
>
> Thanks,
> Junko
>
>
> ------- Forwarded message -------
> From: "Serge Dubrouski" <sergeyfd [at] gmail>
> To: "Junko IKEDA" <ikedaj [at] intellilink>
> Cc:
> Subject: Re: [PATCH] recovering from the online backup failure
> Date: Mon, 16 Nov 2009 09:59:38 +0900
>
> Dejan -
>
> Please apply this patch so it won't be lost.
>
> Thanks.
>
> On Wed, Nov 11, 2009 at 6:44 AM, Serge Dubrouski <sergeyfd [at] gmail>
> wrote:
> >Hello, Junko -
> >
> >The patch is absolutely all right. Thanks for it.
> >
> >Serge.
> >
> >2009/11/10 Junko IKEDA <ikedaj [at] intellilink>:
> >>Hi,
> >>
> >>This issue is related to this list.
> >>http://archives.postgresql.org/pgsql-hackers/2009-11/msg00024.php
> >>
> >>PostgreSQL might become able to remove its lock file
> >>automatically in the
> >>future,
> >>but cluster software should be take care of it.
> >>It seems that oracle RA handles this situation with running ora_cleanup
> >>function which removes a lock file.
> >>
> >>Serge,
> >>What do you think of this patch?
> >>
> >>Thanks,
> >>Junko
> >>
> >>On Tue, 10 Nov 2009 17:02:03 +0900, Junko IKEDA
> >><ikedaj [at] intellilink>
> >>wrote:
> >>
> >>>Hi,
> >>>
> >>>If some failures happen during the online backup of PostgreSQL,
> >>>pgsql can not handle the fail over,
> >>>because "backup_label", this is a file for a backup process of
> >>>Postgres,
> >>>remains on the shared disk.
> >>>pgsql can not start DB if this file remains.
> >>>Please see the attached.
> >>>
> >>>Thanks,
> >>>Junko
> >>
> >>
> >
> >
> >
> >--
> >Serge Dubrouski.
> >


> _______________________________________________________
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> http://lists.linux-ha.org/mailman/listinfo/linux-ha-dev
> Home Page: http://linux-ha.org/

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