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Re: data from system tables.

From: Michael Fuhr <mike(at)fuhr(dot)org>
To: Carol Walter <walterc(at)indiana(dot)edu>
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: data from system tables.
Date: 2007-03-27 04:03:35
Message-ID: 20070327040335.GA96360@winnie.fuhr.org (view raw or flat)
Thread:
Lists: pgsql-admin
On Mon, Mar 26, 2007 at 04:45:01PM -0400, Carol Walter wrote:
> We recently began giving our users a ten connection limit.  The are  
> some accounts that have no limit.  Some of these should have no limit  
> because they're system accounts, but others are just users that were  
> created before we started the limit.  Is there a psql command that I  
> can run with a "where" clause that will let me get a list of everyone  
> who has no connection limit?

Look at the SQL that psql executes for its \d commands:

\set ECHO_HIDDEN
\du

See also the "System Catalogs" chapter in the documentation for the
version you're running.  Here's the link for 8.2:

http://www.postgresql.org/docs/8.2/interactive/catalogs.html

-- 
Michael Fuhr

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