pgbench's main() is overly long already, and the new code being added seems to pollute it even more. Can we split it out into a static function that gets placed, say, just below disconnect_all() or maybe after runInitSteps?
(Also, we seem to be afraid of function prototypes. Why not move the append_fillfactor() to *below* the functions that use it?) -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
