Re: safelly erasing dirs/files

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От Andreas Kretschmer
Тема Re: safelly erasing dirs/files
Дата
Msg-id 20091114195006.GA16147@tux
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Ответ на Re: safelly erasing dirs/files  (Joao Ferreira gmail <joao.miguel.c.ferreira@gmail.com>)
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Joao Ferreira gmail <joao.miguel.c.ferreira@gmail.com> wrote:
> my problem is I a heavilly bloated pg database that has just filled up
> the partition
>
> data is in /var/pgsql/.. and /var is 100% full...
>
> vacuum/reindex is saying: I can't do it cause I have no space :(
>
> how do I un-bloat the /var partition ? this is why I was considering
> rm !!!!

Which version do you have? 8.4? If yes, you can create a new tablespace
on an other partition/disk and alter table set tablespace <your new
tablespace>.

Indexes you can DROP and recreate.

But never ever delete files on os-level!


Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect.                              (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly."   (unknown)
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