Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
> [...]
>> See http://blog.endpoint.com/2009/05/postgresql-with-systemtap.html for
>> details. Perhaps it's worth noting in the documentation that SystemTap users
>> will need to use the double-underscore version?
>
> I think a better solution is to persuade the Systemtap guys that they
> ought to accept the single-hyphen spelling. [...]
Will do: http://sourceware.org/PR10225.
- FChE