My gut reaction to Catalin's list is that requiring C+11 is a prettydarn high bar to clear for older platforms.
That's a pretty big shift from the project's traditionalmindset.
But to me it's a significant minus that we'd have to set against whateverpluses are claimed for a move.
pgsql-hackers by date:
Соглашаюсь с условиями обработки персональных данных