Re: wal-debug
От | Munteanu Gabriel |
---|---|
Тема | Re: wal-debug |
Дата | |
Msg-id | 010601c2e1d5$50cc5fd0$4b5ae73e@SERVERXP обсуждение исходный текст |
Ответ на | wal-debug ("Munteanu Gabriel" <gmunteanu@rdslink.ro>) |
Список | pgsql-general |
ok, Thanx ----- Original Message ----- From: "Martijn van Oosterhout" <kleptog@svana.org> To: "Munteanu Gabriel" <gmunteanu@rdslink.ro> Cc: "postgres-general" <pgsql-general@postgresql.org> Sent: Monday, March 03, 2003 4:00 PM Subject: Re: [GENERAL] wal-debug [snip] Well, it can disperse the writes so they are spread more efficiently, but yes it can be more writes. > I am not doing something specially, I want to increase performance, that's > all. > > and wanted to disable WAL. Well, you can't disable WAL. But since you don't mind the stability of your data you could just get an older version (pre-WAL) say 7.0 or 7.1. You can also turn off fsync. Then it might disappear from your disk cache instead of being written. Either way you're putting your data at risk. --
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