| From: | Sawada Masahiko <sawada(dot)mshk(at)gmail(dot)com> |
|---|---|
| To: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
| Cc: | Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>, Samrat Revagade <revagade(dot)samrat(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Patch for fail-back without fresh backup |
| Date: | 2013-07-11 14:42:10 |
| Message-ID: | CAD21AoBF=3P1a=ydQp0Nbz3dkGm3ZGkELQQEhZZym_ySVPn-hg@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, Jul 9, 2013 at 11:45 PM, Sawada Masahiko <sawada(dot)mshk(at)gmail(dot)com> wrote:
> On Sun, Jul 7, 2013 at 4:27 PM, Sawada Masahiko <sawada(dot)mshk(at)gmail(dot)com> wrote:
> I found a bug which occurred when we do vacuum, and have fixed it.
> yesterday (8th July) "Improve scalability of WAL insertions" patch is
> committed to HEAD. so v2 patch does not apply to HEAD now.
> I also have fixed it to be applicable to HEAD.
>
> please find the attached patch.
>
> Regards,
>
> -------
> Sawada Masahiko
I have fixed that master server doesn't waits for the WAL to be
flushed to disk of standby when master server execute FlushBuffer(),
and have attached v4 patch.
please find the attached patch.
Regards,
-------
Sawada Masahiko
| Attachment | Content-Type | Size |
|---|---|---|
| failback_safe_standby_v4.patch | application/octet-stream | 21.7 KB |
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