Re: stats collector dies in current

From: Jan Wieck <JanWieck(at)Yahoo(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: stats collector dies in current
Date: 2004-08-15 03:54:49
Message-ID: 411EDE89.2070702@Yahoo.com
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On 8/14/2004 11:38 PM, Tom Lane wrote:
> Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> writes:
>> I see stats collector processes die in current when I suspend
>> postmaster then put it in background from a terminal:
>
>> Is this normal?
>
> Doesn't 7.4 behave the same?
>
> It looks to me like 7.4 and current have the same signal handling.
> I'm not sure why a tstp/cont sequence would create a problem on
> your platform (which is what, btw?) but it ought to cause the same
> problem in 7.4 ...

In that context, is SIGTSTP similar to SIGSTOP in that it cannot be
caught or ignored?

Jan

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