Hello, I noticed that the patch is still marked as "Waiting on Author" ever since Shawn set it that way on June 17. Since Hosoya-san posted updated patches on June 27, the status should've been changed to "Needs Review". Or maybe "Ready for Committer", because the last time I looked, at least the default partition pruning issue seems to be sufficiently taken care of by the latest patch. Whether or not we should apply the other patch (more aggressive use of constraint exclusion by partprune.c on partitioned partitions), I'm not sure, but maybe a committer can decide in an instant. :)
I've marked it RfC for now. Thanks, Amit