At 2014-09-24 11:09:24 +0200, andres(at)2ndquadrant(dot)com wrote:
>
> Why not add it to the stattuple extension, but as an independent
> function (and file)?
Thanks, that's a good idea. I'll do that.
> I think it's completely unacceptable to copy a visibility routine.
OK. Which visibility routine should I use, and should I try to create a
variant that doesn't set hint bits?
I don't have any reasoning for why it's safe to not hold a content lock.
If there is one, I need help to find it. If not, I'll acquire a content
lock. (If anyone can explain why it isn't safe, I would appreciate it.)
-- Abhijit