Re: Postgresql DB on a live cd

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Тема Re: Postgresql DB on a live cd
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Msg-id 200311191445.36827.mail@iond.it
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Ответ на Postgresql DB on a live cd  (<mail@iond.it>)
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> http://www.varlena.com/varlena/GeneralBits/42.php
> Regards
> Inaki

Thank you Inaki for the direction,

This is the interesting part :

 --> log file -- this can be directed to /dev/null
 --> There are ways to stop the writing to the log file and pgstat.stat, but pg_clog cannot be turned off.

Sorry for my questions but I'm a newbie postgresql user.

Real data are only in pgsql/data/base ?
Does postmaster open these files in read-write mode ?

What is defined as "log file" is in pgsql/data/pg_xlog ?
Here I have the biggest files and if these ones are only logs I could turning off them.
Please, can you give me any direction how to do it, or how to redirect them to /dev/null ?

I don't care about turning off pc_clog, can put it in ramdisk.

Thanks

Lucio


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