Re: Publish checkpoint timing and sync files summary data to pg_stat_bgwriter

Alvaro Herrera <alvherre@commandprompt.com>

From: Alvaro Herrera <alvherre@commandprompt.com>

To: Hitoshi Harada <umi.tanuki@gmail.com>

Cc: Greg Smith <greg@2ndquadrant.com>, Pg Hackers <pgsql-hackers@postgresql.org>

Date: 2012-01-19T13:33:46Z

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@2ndquadrant.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@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support