Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
> The only thing I'm aware is missing from this patch is fixing up
> avlauncher's signal handling, and adding a bit more commentary; also I
> haven't tested it under EXEC_BACKEND yet.
I did the signal handling work and fixed a couple of small oversights,
and applied it. I'm not sure what other commentary you had in mind,
but feel free to add.
regards, tom lane