Postgres Pro
Downloads
Home   >   mailing lists

Re: Document how to turn off disk write cache on popular operating - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Document how to turn off disk write cache on popular operating
Date
Msg-id 7971.1197385791@sss.pgh.pa.us
Whole thread Raw
In response to Re: Document how to turn off disk write cache on popular operating  (Magnus Hagander <magnus@hagander.net>)
Responses Re: Document how to turn off disk write cache on popular operating  (Magnus Hagander <magnus@hagander.net>)
List pgsql-hackers
Tree view 
Magnus Hagander <magnus@hagander.net> writes:
> If you set it to fsync or fsync_writethrough it will write through the
> cache.

Really?  How much should we trust that?
        regards, tom lane

pgsql-hackers by date:

Previous
From: Michael Akinde
Date:
Subject: Re: VACUUM ANALYZE out of memory
Next
From: Magnus Hagander
Date:
Subject: Re: Document how to turn off disk write cache on popular operating