COPY (
    SELECT trips.id,
           trips.vendor_id,
           extract(epoch from trips.pickup_datetime) pickup_datetime,
           extract(epoch from trips.dropoff_datetime) dropoff_datetime,
           trips.store_and_fwd_flag,
           trips.rate_code_id,
           trips.pickup_longitude,
           trips.pickup_latitude,
           trips.dropoff_longitude,
           trips.dropoff_latitude,
           trips.passenger_count,
           trips.trip_distance,
           trips.fare_amount,
           trips.extra,
           trips.mta_tax,
           trips.tip_amount,
           trips.tolls_amount,
           trips.ehail_fee,
           trips.improvement_surcharge,
           trips.total_amount,
           trips.payment_type,
           trips.trip_type,
           trips.pickup_nyct2010_gid pickup,
           trips.dropoff_nyct2010_gid dropoff,

           cab_types.type cab_type,

           weather.precipitation rain,
           weather.snow_depth,
           weather.snowfall,
           weather.max_temperature max_temp,
           weather.min_temperature min_temp,
           weather.average_wind_speed wind,

           pick_up.gid pickup_nyct2010_gid,
           pick_up.ctlabel pickup_ctlabel,
           pick_up.borocode pickup_borocode,
           pick_up.boroname pickup_boroname,
           pick_up.ct2010 pickup_ct2010,
           pick_up.boroct2010 pickup_boroct2010,
           pick_up.cdeligibil pickup_cdeligibil,
           pick_up.ntacode pickup_ntacode,
           pick_up.ntaname pickup_ntaname,
           pick_up.puma pickup_puma,

           drop_off.gid dropoff_nyct2010_gid,
           drop_off.ctlabel dropoff_ctlabel,
           drop_off.borocode dropoff_borocode,
           drop_off.boroname dropoff_boroname,
           drop_off.ct2010 dropoff_ct2010,
           drop_off.boroct2010 dropoff_boroct2010,
           drop_off.cdeligibil dropoff_cdeligibil,
           drop_off.ntacode dropoff_ntacode,
           drop_off.ntaname dropoff_ntaname,
           drop_off.puma dropoff_puma
    FROM trips
    LEFT JOIN cab_types
        ON trips.cab_type_id = cab_types.id
    LEFT JOIN central_park_weather_observations weather
        ON weather.date = trips.pickup_datetime::date
    LEFT JOIN nyct2010 pick_up
        ON pick_up.gid = trips.pickup_nyct2010_gid
    LEFT JOIN nyct2010 drop_off
        ON drop_off.gid = trips.dropoff_nyct2010_gid
) TO PROGRAM
'split -l 20000000 - /out/trips.csv.'
WITH (FORMAT CSV, FORCE_QUOTE *, NULL "0")
