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From: Michael Fuhr <mike@fuhr.org>
To: Joÿffffffffffe3o Carvalho <joaocarvalho127@yahoo.com.br>
Cc: pgsql-sql@postgresql.org
Subject: Re: queries problems
Date: Thu, 1 Sep 2005 20:03:46 -0600
Message-ID: <20050902020346.GA58397@winnie.fuhr.org> (raw)
In-Reply-To: <20050902013345.76648.qmail@web50603.mail.yahoo.com>
References: <20050902005048.GA44591@winnie.fuhr.org>
	<20050902013345.76648.qmail@web50603.mail.yahoo.com>

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On Thu, Sep 01, 2005 at 10:33:44PM -0300, João Carvalho wrote:
> Michael Fuhr <mike@fuhr.org> escreveu:
> > http://www.postgresql.org/docs/8.0/static/monitoring.html
> > http://www.postgresql.org/docs/8.0/static/catalogs.html
> 
> Tanks a lot, it is part of that information in there. I resolved 
> the schema problem and probably the toast table problem. but I still
> can´t get any information in there about the users of the locks and
> wich atributes are part of each index.

For locks, you can join pg_locks.pid with pg_stat_activity.procpid
and get user names from pg_stat_activity.usename.

http://www.postgresql.org/docs/8.0/static/view-pg-locks.html
http://www.postgresql.org/docs/8.0/static/monitoring-stats.html#MONITORING-STATS-VIEWS-TABLE

For index attributes, see pg_index.indkey and pg_attribute.attnum,
or the pg_get_indexdef() function.

http://www.postgresql.org/docs/8.0/static/catalog-pg-index.html
http://www.postgresql.org/docs/8.0/static/catalog-pg-attribute.html
http://www.postgresql.org/docs/8.0/static/functions-info.html#FUNCTIONS-INFO-CATALOG-TABLE

-- 
Michael Fuhr



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