[MonetDB] create table: time = 0.011998653411865234 s [MonetDB] load data : time = 5.0567710399627686 s [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "AIRLINE" = 'AA'; time = 0.09319911003112794 s size=725984 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights; time = 0.3854343414306641 s size=5819079 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 5; time = 0.5878424167633056 s size=4862950 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 10; time = 0.5355197429656983 s size=3906644 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 15; time = 0.413877534866333 s size=2948366 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 20; time = 0.2687976837158203 s size=1980764 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 25; time = 0.1548001289367676 s size=1032732 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 30; time = 0.0436246395111084 s size=103812 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 5 AND "DAY_OF_WEEK"<=5 AND "SCHEDULED_DEPARTURE">12000; time = 0.03333969116210937 s size=0 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 10 AND "DAY_OF_WEEK"<=5 AND "SCHEDULED_DEPARTURE">12000; time = 0.03139915466308594 s size=0 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 15 AND "DAY_OF_WEEK"<=5 AND "SCHEDULED_DEPARTURE">12000; time = 0.030199241638183594 s size=0 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 20 AND "DAY_OF_WEEK"<=5 AND "SCHEDULED_DEPARTURE">12000; time = 0.031200647354125977 s size=0 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 25 AND "DAY_OF_WEEK"<=5 AND "SCHEDULED_DEPARTURE">12000; time = 0.029999637603759767 s size=0 [MonetDB] requete (moyenne de 5) : SELECT * FROM flights WHERE "DAY" > 30 AND "DAY_OF_WEEK"<=5 AND "SCHEDULED_DEPARTURE">12000; time = 0.03231091499328613 s size=0 [MonetDB] requete (moyenne de 5) : CREATE TABLE flights10 AS SELECT * FROM FLIGHTS WHERE "DAY" > 10; time = 0.8868450164794922 s size=-1 [MonetDB] requete (moyenne de 5) : DELETE FROM flights WHERE "DAY" > 10; time = 0.04511580467224121 s size=3906644 [MonetDB] requete (moyenne de 5) : INSERT INTO flights SELECT * FROM flights10; time = 2.8564552783966066 s size=3906644 [MonetDB] requete (moyenne de 5) : DROP TABLE flights10; time = 0.023737668991088867 s size=-1 [MonetDB] requete (moyenne de 5) : CREATE TABLE flights2 AS SELECT * FROM FLIGHTS; time = 4.412073850631714 s size=-1 [MonetDB] requete (moyenne de 5) : UPDATE flights2 SET "WEATHER_DELAY" = -1 WHERE "WEATHER_DELAY" IS NULL; time = 0.6633326053619385 s size=4755640 [MonetDB] requete (moyenne de 5) : DROP TABLE flights2; time = 0.004267215728759766 s size=-1