Skip site navigation (1) Skip section navigation (2)

monitoring fragmentation

From: "Kasia Tuszynska" <ktuszynska(at)esri(dot)com>
To: <pgsql-admin(at)postgresql(dot)org>
Subject: monitoring fragmentation
Date: 2008-01-30 18:33:13
Message-ID: (view raw or whole thread)
Lists: pgsql-adminpgsql-general
Hi Everybody,

I am searching for a pg_xxxxx view that would allow me to view the
properties of an index. 
- the fillfactor it was created with
- the amount of free space on a page(s) storing the index ( assuming
that it was created with a fillfactor and the index has incurred updates
since the creation taking up some space reserved by the fillfactor
during the load).

The usage of a fillfactor nor fragmentation info does not get displayed
in pgAdminIII. In SQL Server 2005 the analogous views would be:
Obcc showcontig and sys.dm_index_physical_stats

Perhaps there is another way to determine fragmentation of indexes in
Postgres, any hint would be much appreciated.


In response to


pgsql-admin by date

Next:From: Guillaume LelargeDate: 2008-01-31 00:52:34
Subject: Re: monitoring fragmentation
Previous:From: Chander GanesanDate: 2008-01-30 15:06:06
Subject: Re: [GENERAL] Can we have 2 databases on same server

pgsql-general by date

Next:From: Sigurd NesDate: 2008-01-30 18:34:31
Subject: XML-support
Previous:From: Joshua D. DrakeDate: 2008-01-30 18:31:20
Subject: Re: postgresql book - practical or something newer?

Privacy Policy | About PostgreSQL
Copyright © 1996-2015 The PostgreSQL Global Development Group