ok

MonetDB.py

@@ -85,6 +85,7 @@ def reset_data_monetdb(connection,cursor):
     cursor.execute("DROP TABLE IF EXISTS airlines")
     cursor.execute("DROP TABLE IF EXISTS airports")
     cursor.execute("DROP TABLE IF EXISTS flights")
+    connection.commit()
 
 def disconnect_monetdb(connection,cursor):
     cursor.close()

main.py

@@ -23,6 +23,14 @@ requeteDeletePostgreSQL = """DELETE FROM flights WHERE "DAY" > 10"""
 requeteInsertPostgreSQL = """INSERT INTO flights SELECT * FROM flights10"""
 
 
+def display_table(data, headers):
+     max_len = max(len(header) for header in headers)
+     print(" | ".join(header.ljust(max_len) for header in headers))
+     sep = "-" * max_len
+     print("-|-".join(sep for _ in headers))
+     for row in data:
+        print(" | ".join(header.ljust(max_len) for header in row))
+
 if __name__ == '__main__':
     #PostgreSQL
     #create_tables_postgres()
@@ -31,7 +39,8 @@ if __name__ == '__main__':
 
     #MonetDB
     conn, cursor =connect_monetdb()
-    create_table_monetdb(conn,cursor)
+    #reset_data_monetdb(conn,cursor)
-    #create_data_monetdb(conn,cursor)
+    #create_table_monetdb(conn,cursor)
+    create_data_monetdb(conn,cursor)
     #requete_monetdb(conn,cursor, str)
-    #disconnect_monetdb(conn, cursor)
+    disconnect_monetdb(conn, cursor)