johm/freeskool — comment on commit 4807130d7d38b2ea4e594c54d7b1f292ff8278d9
File: db/migrate/20120202125718_create_sessions.rb line 5
By canweriotnow:

Just curious - what's the purpose for having a date as well as the start and end times?

I don't think ActiveRecord / ActiveSupport support having detached 'time' types - the time is always married to a date, IIRC. could possibly remove session_date and change the following columns to :start_time and :end_time. Would allow for multi-day events, if those ever happen, as well.