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