Re: [SQL] Monitoring a Query

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Roberto Mello <rmello(at)cc(dot)usu(dot)edu>
Cc: Neil Conway <neilc(at)samurai(dot)com>, Aaron Held <aaron(at)MetroNY(dot)com>, pgsql-sql(at)postgresql(dot)org, pgsql-general(at)postgresql(dot)org
Subject: Re: [SQL] Monitoring a Query
Date: 2002-09-23 14:48:30
Message-ID: 200209231448.g8NEmU311122@candle.pha.pa.us
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Roberto Mello wrote:
> On Sun, Sep 22, 2002 at 09:51:55PM -0400, Bruce Momjian wrote:
> > >
> > > Would it be a good idea to add the time that the current query began
> > > execution at to pg_stat_activity?
> >
> > What do people think about this? It seems like a good idea to me.
>
> OpenACS has a package called "Developer Support" that shows you (among
> other things) how long a query took to be executed. Very good to finding
> out slow-running queries that need to be optimized.

7.3 will have GUC 'log_duration' which will show query duration.

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