use columnstore_schema;

create table flights (
year smallint,
month tinyint,
day tinyint,
day_of_week tinyint,
fl_date date,
carrier char(2),
tail_num char(6),
fl_num smallint,
origin varchar(5),
dest varchar(5),
crs_dep_time char(4),
dep_time char(4),
dep_delay smallint,
taxi_out smallint,
wheels_off char(4),
wheels_on char(4),
taxi_in smallint,
crs_arr_time char(4),
arr_time char(4),
arr_delay smallint,
cancelled smallint,
cancellation_code smallint,
diverted smallint,
crs_elapsed_time smallint,
actual_elapsed_time smallint,
air_time smallint,
distance smallint,
carrier_delay smallint,
weather_delay smallint,
nas_delay smallint,
security_delay smallint,
late_aircraft_delay smallint
) engine=columnstore default character set=utf8;