Re: Connections to DB

From: "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com>
To: Onyx <omueller(at)i3(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Connections to DB
Date: 2005-10-27 17:37:36
Message-ID: 20051027173736.GG63747@pervasive.com
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SELECT * FROM pg_stat_activity;

Note that if you turn on stats_command_string you'll also be able to see
what each connection is doing if you're connected as a superuser.

On Thu, Oct 27, 2005 at 11:21:26AM -0600, Onyx wrote:
> How can I view the current, persistent connections to a database? Is there
> a way to do this with 'psql' or with some other PostgreSQL bundled
> tool/utility (~pgsql_directory/bin), instead of resorting to the underlying
> operating system commands (ie: netstat -a | grep postgres)?
>
> I am interested in finding out the following: 1) How many connections are
> there to the database? 2) How long have they persisted? 3) What is the
> idle time of the connections?
>
> Any help would be appreciated. Thanks!
>
>
> - Onyx
> ---
> Onyx Mueller
> Software Engineer
> i-cubed : information integration & imaging LLC
> 201 Linden Street : Third Floor
> Fort Collins, CO 80524
> 970-482-4400 voice
> 970-482-4499 fax
> www.i3.com
>
>

--
Jim C. Nasby, Sr. Engineering Consultant jnasby(at)pervasive(dot)com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461

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