| From: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
|---|---|
| To: | Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com> |
| Cc: | Simon Riggs <simon(at)2ndquadrant(dot)com>, Dimitri Fontaine <dfontaine(at)hi-media(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Re: [COMMITTERS] pgsql: Make standby server continuously retry restoring the next WAL |
| Date: | 2010-02-12 15:47:42 |
| Message-ID: | 3f0b79eb1002120747q3203bed6ue1bd07558ec2e38b@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-committers pgsql-docs pgsql-hackers |
On Fri, Feb 12, 2010 at 10:10 PM, Heikki Linnakangas
<heikki(dot)linnakangas(at)enterprisedb(dot)com> wrote:
>> So I suggest that you have a new action that gets called after every
>> checkpoint to clear down the archive. It will remove all files from the
>> archive prior to %r. We can implement that as a sequence of unlink()s
>> from within the server, or we can just call a script to do it. I prefer
>> the latter approach. However we do it, we need something initiated by
>> the server to maintain the archive and stop it from overflowing.
>
> +1
If we leave executing the remove_command to the bgwriter, the restartpoint
might not happen unfortunately for a long time. To prevent that situation, the
archiver should execute the command, I think. Thought?
Regards,
--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Heikki Linnakangas | 2010-02-12 16:10:05 | Re: Re: [COMMITTERS] pgsql: Make standby server continuously retry restoring the next WAL |
| Previous Message | Fujii Masao | 2010-02-12 15:37:51 | Re: Re: [COMMITTERS] pgsql: Reduce the chatter to the log when starting a standby server. |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Heikki Linnakangas | 2010-02-12 16:10:05 | Re: Re: [COMMITTERS] pgsql: Make standby server continuously retry restoring the next WAL |
| Previous Message | Simon Riggs | 2010-02-12 14:34:29 | Re: Re: [COMMITTERS] pgsql: Make standby server continuously retry restoring the next WAL |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Boszormenyi Zoltan | 2010-02-12 15:48:32 | Re: [PATCH] Provide rowcount for utility SELECTs |
| Previous Message | Fujii Masao | 2010-02-12 15:37:51 | Re: Re: [COMMITTERS] pgsql: Reduce the chatter to the log when starting a standby server. |