def generate_meetings(session): import random from models.meeting import Meeting from faker import Faker faker = Faker() clients = list(range(1, 3001)) friend_groups = list(range(1, 2001)) for i in range(1, 5000): meeting = Meeting() meeting.client_id = random.choice(clients) meeting.friend_group_id = random.choice(friend_groups) meeting.date = faker.date_between(start_date='-1y', end_date='today') session.add(meeting) session.commit()