[Pgpool-general] insert_lock leaks
Yoshiyuki Asaba
y-asaba at sraoss.co.jp
Fri May 30 08:38:03 UTC 2008
Hi,
From: Simone Tregnago <simonetregnago at grivaonline.com>
Subject: Re: [Pgpool-general] insert_lock leaks
Date: Fri, 30 May 2008 09:48:11 +0200
> Yoshiyuki Asaba wrote:
> > Hi,
> >
> > From: Simone Tregnago <simonetregnago at grivaonline.com>
> > Subject: Re: [Pgpool-general] insert_lock leaks
> > Date: Fri, 30 May 2008 09:31:09 +0200
> >
> >
> > OK. I have another question. What driver do you use? JDBC driver?
> >
>
> no, it's a direct C connection with libpq. But in most of cases it uses
> prepared statements, as JDBC does.
Thanks. I wrote a test program and ran it. However I could not
reproduce. Could you collect the following outputs when the problem
reproduces?
On pgpool Server:
% ps auwwx | grep pgpool
On PostgreSQL Servers:
% ps auwwx | grep postgres
% psql -c 'select * from pg_locks' <your DB>
% psql -c 'select * from pg_stat_activity' <your DB>
Regards,
--
Yoshiyuki Asaba
y-asaba at sraoss.co.jp
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