On Mon, 2009-08-17 at 10:22 -0400, Tom Lane wrote: > As always with patches that are meant to improve performance, > some experimental evidence would be a good thing.
I haven't had time to performance test this patch yet, and it looks like it will take a significant amount of effort to do so. I'm focusing on my other work, so I don't know if this one is going to be in shape for the September commitfest.
If someone is interested in doing some performance testing for this patch, let me know. I still think it has potential.