Re: VACCUM FULL ANALYZE PROBLEM
| От | Michael Ryan S. Puncia |
|---|---|
| Тема | Re: VACCUM FULL ANALYZE PROBLEM |
| Дата | |
| Msg-id | 200502150202.j1F22flW029903@mail.census.gov.ph обсуждение исходный текст |
| Ответ на | Re: VACCUM FULL ANALYZE PROBLEM ("Iain" <iain@mst.co.jp>) |
| Список | pgsql-performance |
But I need to do full vacuum because I deleted some of the fields that are not use anymore and I also add another fields. Is there
another way to speed up full vacuum?
From: Iain [mailto:iain@mst.co.jp]
Sent: Tuesday, February 15, 2005 9:52 AM
To: Michael Ryan S. Puncia; pgsql-performance@postgresql.org
Subject: Re: [PERFORM] VACCUM FULL ANALYZE PROBLEM
Hi,
just make sure that your freespace map is big enough and then do a vacuum analyse without the full option.
I can imagine that database performance might not be as good as it would be after a vacuum full, though I expect that it wouldn't make much difference.
regards
Iain
----- Original Message -----
From: Michael Ryan S. Puncia
Sent: Tuesday, February 15, 2005 10:34 AM
Subject: [PERFORM] VACCUM FULL ANALYZE PROBLEM
Hi,
I have 3 tables in the database with 80G of data, one of them is almost 40G and the remaining 2 tables has 20G each.
We use this database mainly for query and updating is done only quarterly and the database perform well. My problem
is after updating and then run VACCUM FULL ANALYZE vacuuming the tables takes days to complete. I hope someone
can help me solve my problem.
Thanks
__________ NOD32 1.998 (20050212) Information __________
This message was checked by NOD32 Antivirus System.
http://www.nod32.com
В списке pgsql-performance по дате отправления: