| From: | Erik Jones <erik(at)myemma(dot)com> |
|---|---|
| To: | Michiel Holtkamp <michiel(dot)holtkamp(at)soundintel(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: How to cope with low disk space |
| Date: | 2008-02-14 16:56:26 |
| Message-ID: | E62D76B7-06C6-4254-B89E-3008C3939758@myemma.com |
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| Thread: | |
| Lists: | pgsql-general |
On Feb 14, 2008, at 10:34 AM, Michiel Holtkamp wrote:
>> Peter Childs [reformatted] wrote:
> > I think you need to know depending on a mix of free disk space and
> > free space map usage. If you do a standard Vacuum Verbose it will
> tell
> > you how full the fsm is. You need to ensure that you have enough
> free
> > disk space and or a (relativly) full fsm. When the fsm is empty the
> > database has to use disk space,
>
> Maybe this is what I'm looking for. Is there any other way to
> retrieve information on the fsm usage?
Have a look at the pg_freespacemap contrib package.
Erik Jones
DBA | Emma®
erik(at)myemma(dot)com
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