- starts_at => { data_type => 'datetime', extra => { timezone => "America/Chicago" } },
- created_on => { data_type => 'timestamp', extra => { timezone => "America/Chicago", floating_tz_ok => 1 } },
+ starts_at => { data_type => 'datetime', timezone => "America/Chicago" },
+ created_on => { data_type => 'timestamp', timezone => "America/Chicago", floating_tz_ok => 1 },