Performance, vacuum and reclaiming space, fsm

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От Seum-Lim Gan
Тема Performance, vacuum and reclaiming space, fsm
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Msg-id p05100301bbb01a5b6576@[192.168.10.43]
обсуждение исходный текст
Ответы Re: Performance, vacuum and reclaiming space, fsm  (Peter Childs <blue.dragon@blueyonder.co.uk>)
Re: Performance, vacuum and reclaiming space, fsm  (Shridhar Daithankar <shridhar_daithankar@persistent.co.in>)
Список pgsql-performance
Hi,

I did a search in the discussion lists and found several
pointers about setting the max_fsm_relations and pages.

I have a table that keeps being updated and noticed
that after a few days, the disk usage has growned to
from just over 150 MB to like 2 GB !

I followed the recommendations from the various search
of the archives, changed the max_fsm_relations, pages,
keep doing vacuum like every minute while the
table of interest in being updated. I kept
watching the disk space usage and still noticed that
it continues to increase.

Looks like vacuum has no effect.

I did vacuum tablename and don't intend to use
the full option since it locks the table.

I have 7.3.3 running in Solaris 9.

Any recommendation ?

Thanks.

Gan
--
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| Seum-Lim GAN                 email : slgan@lucent.com  |
| Lucent Technologies                                    |
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