Re: a "huge" table with small rows and culumns
От | Denis Perchine |
---|---|
Тема | Re: a "huge" table with small rows and culumns |
Дата | |
Msg-id | 00121917345403.08280@dyp.perchine.com обсуждение исходный текст |
Ответ на | Re: a "huge" table with small rows and culumns ("Brett W. McCoy" <bmccoy@chapelperilous.net>) |
Ответы |
Re: a "huge" table with small rows and culumns
Re: a "huge" table with small rows and culumns |
Список | pgsql-general |
On Tuesday 19 December 2000 17:31, you wrote: > On Tue, 19 Dec 2000, Feng Xue wrote: > > after I use VACUUM command to clean up the database, the table size > > shrinked from 25M to 0.5M, which is a BIG IMPROVEMENT! > > If this is a production database that is being used by a lot of people, > you should run the vacuum on a regular basis, like maybe overnight as a > cron job. That's really bad idea if you have 7.0.x. There are deadlocks possible. :-((( -- Sincerely Yours, Denis Perchine ---------------------------------- E-Mail: dyp@perchine.com HomePage: http://www.perchine.com/dyp/ FidoNet: 2:5000/120.5 ----------------------------------
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