From: Lee Packham <lpackham@gmail.com>
> I have built a patch to enable a working DTrace on OSX with Postgres 8.2.5.
> Basically the problem is that the dtrace command on OSX doesn't have
> the -G
> parameter - so you have to use the newer -h method to produce a header
> file.
>
It bothers me that the Apple's Dtrace port doesn't have the -G flag. We chose the current approach for simplicity and
atthe same time allowing us to easily introduce a generic framework so other OSes can plug in a similar tool if needed.
Ihave yet to review your patch in detail, but I hope it doesn't break this generic framework. More later...
-Robert