def process_initial(self):
Prints a list of lists in columns of (fixed) colsize width, where
dataset/ETHPy150Open foundit/Piped/contrib/database/piped_database/service.py/PostgresListenerService.process_initial--crossover with--dataset/ETHPy150Open sunlightlabs/clearspending/completeness/statlib/pstat.py/printincols