Performance, vacuum and reclaiming space, fsm
От | Seum-Lim Gan |
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Тема | Performance, vacuum and reclaiming space, fsm |
Дата | |
Msg-id | p05100301bbb01a5b6576@[192.168.10.43] обсуждение исходный текст |
Ответы |
Re: Performance, vacuum and reclaiming space, fsm
Re: Performance, vacuum and reclaiming space, fsm |
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 -- +--------------------------------------------------------+ | Seum-Lim GAN email : slgan@lucent.com | | Lucent Technologies | | 2000 N. Naperville Road, 6B-403F tel : (630)-713-6665 | | Naperville, IL 60566, USA. fax : (630)-713-7272 | | web : http://inuweb.ih.lucent.com/~slgan | +--------------------------------------------------------+
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