In a couple days I'm going to commit the v3 patch "accelerate tuple sorting for common types" as-is after giving it one more look, barring objections.
I started towards incorporating the change in insertion sort threshold (part of 0010), but that caused regression test failures, so that will have to wait for a bit of analysis and retesting. (My earlier tests were done in a separate module.) The rest in this series that I looked at closely were either refactoring or could use some minor tweaks so likely v16 material. -- John Naylor EDB: http://www.enterprisedb.com
