| From: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)commandprompt(dot)com> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: bug in SignalSomeChildren |
| Date: | 2010-12-20 01:52:45 |
| Message-ID: | AANLkTi=bPye0Tq1QC1UqHHSGnAniL6G5vRYBuHf2aOJV@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sat, Dec 18, 2010 at 1:24 AM, Alvaro Herrera
<alvherre(at)commandprompt(dot)com> wrote:
> Excerpts from Fujii Masao's message of mié dic 15 00:54:39 -0300 2010:
>> Hi,
>>
>> I found a bug which always prevents SignalSomeChildren with
>> BACKEND_TYPE_WALSND from sending a signal to walsender.
>>
>> Though currently SignalSomeChildren with BACKEND_TYPE_WALSND
>> has not been called anywhere, it's not hard to believe that will
>> be called in the future. So we should apply the following change.
>
> BTW doesn't CountChildren have the same problem?
Oh, yes. We should fix that, too.
Regards,
--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center
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