| From: | Christopher Browne <cbbrowne(at)acm(dot)org> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: How to clear linux file cache? |
| Date: | 2004-11-16 15:50:58 |
| Message-ID: | m3fz39hjx9.fsf@knuth.knuth.cbbrowne.com |
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| Lists: | pgsql-general |
The world rejoiced as vygen(at)gmx(dot)de (Janning Vygen) wrote:
> So how do i easily empty all page/file caches on linux (2.4.24)?
You can empty them of PostgreSQL-related data by filling them with
something else.
You might head to some directory that has more data in it than you
have memory, and "cat" the files...
--
"cbbrowne","@","linuxfinances.info"
http://www.ntlug.org/~cbbrowne/sap.html
"As far as Saddam Hussein being a great military strategist, he is
neither a strategist, nor is he schooled in the operational arts, nor
is he a tactician, nor is he a general, nor is he as a soldier. Other
than that, he's a great military man, I want you to know that."
-- General Norman Schwarzkopf, 2/27/91
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