>
> Has anyone peeked that this to see if it can help make postgresql more
> stable in the face of a system crash or power loss?
>
> http://www.coda.cs.cmu.edu/doc/html/rvm_manual.html
>
> "RVM provides an unstructured recoverable virtual memory.
> The recoverable storage is represented by Unix files
> or disk partitions that applications can map at page granularity
> into the address space of a process. Simple, non-nested atomic
> transactions guarantee permanence of changes to recoverable storage
> across system crashes. Applications can schedule transaction logging
> actions to enhance performance. The design stresses simplicity, ease of use,
> and high performance. Unix compatibility is standard, while optional
> Mach-specific extensions are supported for additional flexibility
> and performance. RVM has been extensively used in the clients and
> servers of the Coda File System, and in the Venari system."
>
> --Michael
>
Very interesting.
-dg
David Gould dg@illustra.com 510.628.3783 or 510.305.9468
Informix Software (No, really) 300 Lakeside Drive Oakland, CA 94612
- I realize now that irony has no place in business communications.
