Could RRS be implemented in a similar fashion to OPC-HDA? Regards, Richard --- "Jim C. Nasby" <jnasby@xxxxxxxxxxxxx> wrote: > On Tue, Mar 28, 2006 at 10:23:45AM -0800, Mark Liberman wrote: > > > Probably your biggest issue will be temporary files created by temporary tables, sorts that > spill to disk, etc. > > > > Is there any way to monitor this so I can estimate? > > Keep an eye on $PGDATA/base/{database_oid}/pgsql_tmp. > > > > What I'm confused by is the concern about disk space in the first place. > > > > We provide a device to customers that must run in an unattended fashion for as long as the > hardward holds up. So, regardless of the disk size, they will run out at some time. Some of > our solutions grow by 3.5 Gigs per day - and 6 months of history is not an unreasonable > expectation. We've just decided we want to keep as much history as possible given space > limitations. > > You might want to take a look at http://rrs.decibel.org, which is > something I created for a similar purpose. > -- > Jim C. Nasby, Sr. Engineering Consultant jnasby@xxxxxxxxxxxxx > Pervasive Software http://pervasive.com work: 512-231-6117 > vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461 > > ---------------------------(end of broadcast)--------------------------- > TIP 3: Have you checked our extensive FAQ? > > http://www.postgresql.org/docs/faq >