Postgres Pro
Downloads
Home   >   mailing lists

Re: Any experience using "shake" defragmenter? - Mailing list pgsql-performance

From Florian Weimer
Subject Re: Any experience using "shake" defragmenter?
Date
Msg-id 82ei7t81ce.fsf@mid.bfk.de
Whole thread Raw
In response to Any experience using "shake" defragmenter?  (Mladen Gogala <mladen.gogala@vmsinfo.com>)
List pgsql-performance
Tree view 
* Mladen Gogala:

> Did anyone try using "shake" while the cluster is active?

As far as I can tell, it's totally unsafe.

--
Florian Weimer                <fweimer@bfk.de>
BFK edv-consulting GmbH       http://www.bfk.de/
Kriegsstraße 100              tel: +49-721-96201-1
D-76133 Karlsruhe             fax: +49-721-96201-99

pgsql-performance by date:

Previous
From: Florian Weimer
Date:
Subject: Re: Any experience using "shake" defragmenter?
Next
From: Josh Berkus
Date:
Subject: Re: Bloat issue on 8.3; autovac ignores HOT new pages?