Re: fix log_min_duration_statement logic error

From: ohp(at)pyrenet(dot)fr
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Neil Conway <neilc(at)samurai(dot)com>, PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org>
Subject: Re: fix log_min_duration_statement logic error
Date: 2003-10-05 16:39:10
Message-ID: Pine.UW2.4.53.0310051836590.21079@server.pyrenet.fr
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On Sat, 4 Oct 2003, Tom Lane wrote:

> Date: Sat, 04 Oct 2003 15:43:34 -0400
> From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
> To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
> Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, Neil Conway <neilc(at)samurai(dot)com>,
> PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org>
> Subject: Re: [PATCHES] fix log_min_duration_statement logic error
>
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > Tom Lane wrote:
> >> I would prefer to see the log entries look like
> >>
> >> LOG: query: select * from pg_class;
> >> LOG: duration: nn.nnn msec
>
> > The problem with two lines is that another log message could get between
> > them.
>
> That was true already with log_statement and log_duration as separate
> operations. People use log_pid to deal with it.
Sorry to jump in... the log_pid is NOT ENOUGH where you have more than
30000 connections a day (witch is my case)

There has been discussion as to have 1 Log file/database where are we on
that? Is it dead?
Thanks
>
> regards, tom lane
>
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