Skip site navigation (1) Skip section navigation (2)

Re: Multiplexing SUGUSR1

From: "Fujii Masao" <masao(dot)fujii(at)gmail(dot)com>
To: "Bruce Momjian" <bruce(at)momjian(dot)us>
Cc: "Greg Stark" <greg(dot)stark(at)enterprisedb(dot)com>, "Heikki Linnakangas" <heikki(dot)linnakangas(at)enterprisedb(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Multiplexing SUGUSR1
Date: 2009-01-11 10:29:28
Message-ID: 3f0b79eb0901110229s729a0752o37a12d012e977e25@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
Hi,

On Thu, Jan 8, 2009 at 2:14 AM, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
> Greg Stark wrote:
>>
>> On 7 Jan 2009, at 09:47, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
>>
>> > Heikki Linnakangas wrote:
>> >> It's required by the sync replication patch, but has no value
>> >> otherwise.
>> >
>> > Well, we have talked about allowing more signalling long-term, and
>> > this
>> > would accomplish that independent of the sync replication, so we might
>> > want to revisit this someday if it isn't included in sync replication.
>>
>> I also needed this for the progress indicator patch. I used SIGQUIT
>> for the proof-of-concept patch but I wouldn't want to lose that signal
>> for real.
>
> Yep, we want multiplexed signals independent of sync replication.

The updated patch of multiplexing SIGUSR1 is included in v5 of
synch-rep patch. (01_signal_handling.patch)
http://wiki.postgresql.org/wiki/NTT%27s_Development_Projects#Version_History

This patch can be also reviewed independent of synch-rep.

Regards,

-- 
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center

In response to

Responses

pgsql-hackers by date

Next:From: Gianni CiolliDate: 2009-01-11 10:44:42
Subject: Re: Time to finalize patches for 8.4 beta
Previous:From: Peter EisentrautDate: 2009-01-11 09:41:59
Subject: Re: foreign_data test fails with non-C locale

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group