Comment 5 for bug 1568046

Thanks, Mike!

Loaded the above real quick in my development system on 9.3 and found a few errors.

I've corrected them and pushed to working/collab/dyrcona/lp_1568046_kill-connectby.

They seem to work on a 9.3 system with production data. More testing is warranted as are some PgTap tests.

If I have time, I'll add the latter over the weekend as well as test this with fresh concerto installs on Pg 9.3 and 9.5.