From: | Ketema Harris <ketema(at)gmail(dot)com> |
---|---|
To: | 백승엽 <sybaek(at)seriends(dot)com> |
Cc: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: could you tell me this..? |
Date: | 2010-08-05 13:42:29 |
Message-ID: | E657DB7B-8028-4485-ABDE-239B37A883CD@gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
Never kill -9. Use kill -INT, whatever signal num that is, 11?
Sent from my iPhone
On Aug 5, 2010, at 3:14 AM, 백승엽 <sybaek(at)seriends(dot)com> wrote:
> Hi.
>
>
> I am korean database engineer.
>
> my english skill is very poor.
>
> but i desire that you teach this situation.
>
>
> um...
>
> I am testing postgresql performance in these days;
>
> today, I found this situation.
>
>
>
> Session 1. -
>
> begin;
> delete from XXXX;
>
>
> Session 2 -
>
> delete from XXXX;
>
>
> thus, it occured row level locking.
>
>
>
>
> so. i killed Session 1's PID with kill -9 commands
>
>
> but. both session are crashed.
>
>
> is this normal ? or bug?
>
>
> could you tell me this situation whether normal or bug?
>
> please teach me about this.
>
>
> have a nice day.
>
> thank you for your help.
>
>
>
> From Seung yup.
>
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