I wrote:
> Richard Guo <guofenglinux@gmail.com> writes:
>> This is very useful work; I hope we can get it in soon.
> Thanks for looking at it!
Pushed, after squashing related commits, changing the pq_mq_handle
bit as you suggested, and fixing one more leak report that I don't
think was there in May. There's still work to be done here, but
now we have a pretty good foundation for chasing remaining leaks.
regards, tom lane