131 lines
4.7 KiB
Python
131 lines
4.7 KiB
Python
from MonetDB import *
|
|
from PostgreSQL import *
|
|
import time
|
|
|
|
#Bilioteques nécessaires (pour se connecter a monetDB et postgreeSQL
|
|
#pip install psycopg2
|
|
#pip install pymonetdb
|
|
|
|
#Monet DB
|
|
requeteSelect1MonetDB = """SELECT * FROM flights WHERE "AIRLINE" = 'AA';"""
|
|
requeteSelect2MonetDB = """SELECT * FROM flights;"""
|
|
requeteSelect5MonetDB = """SELECT * FROM flights WHERE "DAY" > 5;"""
|
|
requeteSelect10MonetDB = """SELECT * FROM flights WHERE "DAY" > 10;"""
|
|
requeteSelect15MonetDB = """SELECT * FROM flights WHERE "DAY" > 15;"""
|
|
requeteSelect20MonetDB = """SELECT * FROM flights WHERE "DAY" > 20;"""
|
|
requeteSelect25MonetDB = """SELECT * FROM flights WHERE "DAY" > 25;"""
|
|
requeteSelect30MonetDB = """SELECT * FROM flights WHERE "DAY" > 30;"""
|
|
|
|
|
|
requeteCreateTable10MonetDB = """CREATE TABLE flights10 AS SELECT * FROM FLIGHTS WHERE "DAY" > 10;"""
|
|
requeteDeleteMonetDB = """DELETE FROM flights WHERE "DAY" > 10;"""
|
|
requeteInsertMonetDB = """INSERT INTO flights SELECT * FROM flights10;"""
|
|
requeteDropflight10MonetDB = """DROP TABLE flights10;"""
|
|
|
|
|
|
#Postgre SQL
|
|
requeteSelect1PostgreSQL = """SELECT * FROM public.flights WHERE "AIRLINE" = 'AA'"""
|
|
requeteSelect2PostgreSQL = """SELECT * FROM public.flights"""
|
|
requeteSelect5PostgreSQL = """SELECT * FROM public.flights WHERE "DAY" > 5"""
|
|
requeteSelect10PostgreSQL = """SELECT * FROM public.flights WHERE "DAY" > 10"""
|
|
requeteSelect15PostgreSQL = """SELECT * FROM public.flights WHERE "DAY" > 15"""
|
|
requeteSelect20PostgreSQL = """SELECT * FROM public.flights WHERE "DAY" > 20"""
|
|
requeteSelect25PostgreSQL = """SELECT * FROM public.flights WHERE "DAY" > 25"""
|
|
requeteSelect30PostgreSQL = """SELECT * FROM public.flights WHERE "DAY" > 30"""
|
|
|
|
requeteCreateTable10PostgreSQL = """CREATE TABLE flights10 AS SELECT * FROM FLIGHTS WHERE "DAY" > 10"""
|
|
requeteDeletePostgreSQL = """DELETE FROM flights WHERE "DAY" > 10"""
|
|
requeteInsertPostgreSQL = """INSERT INTO flights SELECT * FROM flights10"""
|
|
requeteDropflight10PostgreSQL = """DROP TABLE flights10"""
|
|
|
|
def initMonetDB():
|
|
reset_data_monetdb()
|
|
time = create_table_monetdb()
|
|
print("[MonetDB] create table: time = ", time, "s\n")
|
|
|
|
time = load_data_monetdb()
|
|
|
|
print("[MonetDB] load data : time = ", time, "s\n")
|
|
|
|
def execMonetDB(str):
|
|
return requete_monetdb(str)
|
|
|
|
def runMonetDB():
|
|
execForMonetDB(5,[requeteSelect1MonetDB])
|
|
execForMonetDB(5,[requeteSelect2MonetDB])
|
|
execForMonetDB(5,[requeteSelect5MonetDB])
|
|
execForMonetDB(5,[requeteSelect10MonetDB])
|
|
execForMonetDB(5,[requeteSelect15MonetDB])
|
|
execForMonetDB(5,[requeteSelect20MonetDB])
|
|
execForMonetDB(5,[requeteSelect25MonetDB])
|
|
execForMonetDB(5,[requeteSelect30MonetDB])
|
|
execForMonetDB(5,[requeteCreateTable10MonetDB,requeteDeleteMonetDB,requeteInsertMonetDB,requeteDropflight10MonetDB])
|
|
|
|
|
|
#execute n fois les n requêtes
|
|
def execForMonetDB(n, tabReq):
|
|
t = [0] * len(tabReq)
|
|
for i in range(n) :
|
|
print(i+1,"/",n)
|
|
for j in range(len(tabReq)) :
|
|
t[j]+=execMonetDB(tabReq[j])
|
|
print("calcul en cours...")
|
|
|
|
for j in range(len(tabReq)):
|
|
t[j] = t[j]/n
|
|
print("[MonetDB] requete (moyenne de",n,") :", tabReq[j] , "\n time = ", t[j], "s\n")
|
|
|
|
def initPostgreSQL():
|
|
reset_database_postgres()
|
|
start_time = time.time()
|
|
create_tables_postgres()
|
|
end_time = time.time()
|
|
print("[PostgreSQL] create table: time = ", (end_time - start_time), "s\n")
|
|
|
|
start_time = time.time()
|
|
create_data_postgres()
|
|
end_time = time.time()
|
|
print("[PostgreSQL] load data : time = ", (end_time - start_time), "s\n")
|
|
|
|
def execPostgreSQL(str):
|
|
start_time = time.time()
|
|
requete_postgres(str)
|
|
end_time = time.time()
|
|
return end_time-start_time
|
|
|
|
def runPostgreSQL():
|
|
execForPostgreSQL(5,[requeteSelect1PostgreSQL])
|
|
execForPostgreSQL(3,[requeteSelect2PostgreSQL])
|
|
execForPostgreSQL(2,[requeteSelect5PostgreSQL])
|
|
execForPostgreSQL(3,[requeteSelect10PostgreSQL])
|
|
execForPostgreSQL(3,[requeteSelect15PostgreSQL])
|
|
execForPostgreSQL(4,[requeteSelect20PostgreSQL])
|
|
execForPostgreSQL(4,[requeteSelect25PostgreSQL])
|
|
execForPostgreSQL(5,[requeteSelect30PostgreSQL])
|
|
|
|
|
|
|
|
execForPostgreSQL(3,[requeteCreateTable10PostgreSQL,requeteDeletePostgreSQL,requeteInsertPostgreSQL,requeteDropflight10PostgreSQL])
|
|
|
|
# execute n fois les n requêtes
|
|
def execForPostgreSQL(n, tabReq):
|
|
t = [0] * len(tabReq)
|
|
for i in range(n):
|
|
print(i+1,"/",n)
|
|
for j in range(len(tabReq)):
|
|
t[j] += execPostgreSQL(tabReq[j])
|
|
print("calcul en cours...")
|
|
|
|
for j in range(len(tabReq)):
|
|
t[j] = t[j] / n
|
|
print("[PostgreSQL] requete (moyenne de", n, ") :", tabReq[j], "\n time = ", t[j], "s\n")
|
|
|
|
if __name__ == '__main__':
|
|
initMonetDB()
|
|
runMonetDB()
|
|
|
|
#initPostgreSQL()
|
|
|
|
#runPostgreSQL()
|
|
|