Date: Thu, 9 May 2002 11:23:10 +0400 From: "AMI" <ami@lycos.ru> To: "FreeBSD-questions" <freebsd-questions@FreeBSD.ORG> Subject: Re: mount_mfs -F option Message-ID: <01ff01c1f730$cc2d5b60$0100a8c0@p7> References: <20020508014224.17280.qmail@operamail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Hello! It's very risky way! For any times of cron's script may has your computer may be restarting... Does you on built-in caching of bsd's file system and true onward! Regards, Andrew > Greetings, > > I'm in the process of setting up a new server for testing purposes mainly, and thought, with 2GB of DDR RAM in it, that mounting the PostgreSQL database into memory would speed things up a little. Now I'm well aware that once the machine restarts or shuts off all data in memory is lost; my question is: will using mount_mfs with the -F option allow changes to the database to be written back to that file [the asynch option?]. > Sans using a cron job or some shell script hack, can I mount a database to memory and have updates written to file while when accessed, its read from memory? > > thanks > - aarong > -- > > Powered by Outblaze To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?01ff01c1f730$cc2d5b60$0100a8c0>