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Re: Table Statistics with pgAdmin III

From: "Dave Page" <dpage(at)postgresql(dot)org>
To: "Jean-Max Reymond" <jmreymond(at)gmail(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Table Statistics with pgAdmin III
Date: 2007-07-24 17:49:47
Message-ID: 200707241849470000@1125126500 (view raw or flat)
Thread:
Lists: pgsql-performance

> ------- Original Message -------
> From: Jean-Max Reymond <jmreymond(at)gmail(dot)com>
> To: pgsql-performance(at)postgresql(dot)org
> Sent: 24/07/07, 18:23:53
> Subject: Re: [PERFORM] Table Statistics with pgAdmin III
> 
> Campbell, Lance a écrit :
> > I have installed pgAdmin III 1.6.  In the tool when you click on a 
> > particular table you can select a tab called “Statistics”.  This tab has 
> > all kinds of info on your table.  For some reason the only info I see is 
> > for table size, toast table size and indexes size.  Is there a reason 
> > that the other 15 fields have zeros in them?  I was thinking that maybe 
> > I needed to turn on a setting within my database in order to get 
> > statistics reported.
> 
> it seems that the module pgstattuple is needed

That'll allow you to see extra stats in 1.8, but won't alter what you already see, in fact 1.6 won't use it at all. What values are at zero?

Regards, Dave

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