| From: | Itagaki Takahiro <itagaki(dot)takahiro(at)gmail(dot)com> |
|---|---|
| To: | Noah Misch <noah(at)leadboat(dot)com> |
| Cc: | Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>, Robert Haas <robertmhaas(at)gmail(dot)com>, hanada(at)metrosystems(dot)co(dot)jp, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: SQL/MED - file_fdw |
| Date: | 2011-02-14 13:54:39 |
| Message-ID: | AANLkTin1_hB-oprumkL-FjLrXH6qcgS7eKbSm_=TaiBw@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Mon, Feb 14, 2011 at 22:06, Noah Misch <noah(at)leadboat(dot)com> wrote:
> On Sun, Feb 13, 2011 at 12:41:11PM -0600, Kevin Grittner wrote:
>> Unpatched:
>> real 17m24.171s
>> real 16m52.892s
>> real 16m40.624s
>> real 16m41.700s
>>
>> Patched:
>> real 15m56.249s
>> real 15m47.001s
>> real 15m3.018s
>> real 17m16.157s
>>
>> Since you said that a cursory test, or no test at all, should be
>> good enough given the low risk of performance regression, I didn't
>> book a machine and script a large test run, but if anyone feels
>> that's justified, I can arrange something.
>
> Based on this, I've taken the liberty of marking the patch Ready for Committer.
Thank you very much for performance testing and reviewing!
The result is interesting because I didn't intend performance optimization.
At least no performance regression is enough for the purpose.
--
Itagaki Takahiro
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Anssi Kääriäinen | 2011-02-14 13:58:56 | Re: pg_terminate_backend and pg_cancel_backend by not administrator user |
| Previous Message | Peter Eisentraut | 2011-02-14 13:45:35 | why two dashes in extension load files |