Re: pgsql: Add pg_stat_archiver statistics view.

On Wed, Jan 29, 2014 at 5:28 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Fujii Masao <fujii@postgresql.org> writes:
>> Add pg_stat_archiver statistics view.
>> This view shows the statistics about the WAL archiver process's activity.
>
> For the record, this commit should certainly have included a catversion.h
> bump.
>
> Usually it's the committer's responsibility to add that when necessary;
> we don't ask people to include it in submitted patches because they'd
> inevitably get patch conflicts depending on what order things get
> committed in.
>
> There are a couple of rules of thumb about when to increase catversion:
>
> * system catalog contents no longer consistent with backend executable
> (in this case, pg_proc.h versus the set of functions actually present)
>
> * regression tests would not pass without a fresh initdb (rules.out
> change makes that true here)

Sorry, that's definitely my mistake. I know that rule, but I just completely
forgot to do that...

Since 105639900bf83fd3e3eb5b49f49b4d74d6347b9b increased the catalog
version, I don't increase that again for now.

Regards,

--
Fujii Masao