Thanks for reply.
>AFAIU, this patch is to improve scalability and also will be helpful
>for Global Snapshots stuff, is that right? If so, how much
>performance/scalability benefit this patch will have after Andres's
>recent work on scalability [1]?
The patch focus on to be an infrastructure of sharding feature, according
to my test almost has the same performance with and without the patch.
Regards,
Highgo Software (Canada/China/Pakistan) URL : www.highgo.ca EMAIL: mailto:movead(dot)li(at)highgo(dot)ca