From: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
---|---|
To: | Hitoshi Harada <umi(dot)tanuki(at)gmail(dot)com> |
Cc: | Greg Smith <greg(at)2ndquadrant(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Publish checkpoint timing and sync files summary data to pg_stat_bgwriter |
Date: | 2012-01-19 13:33:46 |
Message-ID: | 1326980014-sup-3178@alvh.no-ip.org |
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Thread: | |
Lists: | pgsql-hackers |
Excerpts from Hitoshi Harada's message of jue ene 19 07:08:52 -0300 2012:
> On Sun, Jan 15, 2012 at 10:46 PM, Greg Smith <greg(at)2ndquadrant(dot)com> wrote:
> > On 01/16/2012 01:28 AM, Greg Smith wrote:
> >>
> >> -I can't tell for sure if this is working properly when log_checkpoints is
> >> off. This now collects checkpoint end time data in all cases, whereas
> >> before it ignored that work if log_checkpoints was off.
> >
> >
> > ...and there's at least one I missed located already: inside of md.c. I'd
> > forgotten how many spots where timing calls are optimized out are floating
> > around this code path.
>
> I think CF app page for this patch has missing link with wrong message-id.
Fixed, thanks
--
Álvaro Herrera <alvherre(at)commandprompt(dot)com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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