On Wed, 2009-06-10 at 15:29 +0100, Pedro Doria Meunier wrote:
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> Thank you Bill for your tip.
>
> As far as the table's name is concerned the only one I can find is
> 'pg_statistic' (under pg_catalog). I'm using PGSQL 8.2.9 on x86_64.
>
> BR,
http://www.postgresql.org/docs/8.2/interactive/monitoring-stats.html#MONITORING-STATS-VIEWS-TABLE
pg_stat_database also has the number of active server processes
connected to a database.
>
>
> Bill Moran wrote:
> > In response to Pedro Doria Meunier <pdoria@netmadeira.com>:
> >
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> >> Hi all
> >>
> >> I've googled for an answer but couldn't find one. Is there anyway
> >> to monitor the average connections to a database?
> >>
> >> Thank you in advance for any insights.
> >
> > The pg_stat_activity table holds 1 row for each connection with
> > information on what that connection is doing.
> >
> > It wouldn't be very difficult to write a passthrough script for
> > something like MRTG to graph this data.
> >
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--
Brad Nicholson 416-673-4106
Database Administrator, Afilias Canada Corp.