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databases/fill_db_script/main.py

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import time
from utils import *
# Параметры подключения к базе данных
conn_params = {
"dbname": "db_univer",
"user": "postgres",
"password": "123",
"host": "localhost",
}
if __name__ == "__main__":
delete_all_rows_from_all_tables(conn_params)
start_time = time.perf_counter()
# Заполняем таблицы первого уровня
load_csv_to_db(conn_params, "division", "division.csv")
load_csv_to_db(conn_params, "organizer", "organizer.csv")
load_csv_to_db(conn_params, "competition_stage", "competition_stage.csv")
load_csv_to_db(conn_params, "sportsman", "sportsman.csv", date_columns=[4])
load_csv_to_db(conn_params, "judge", "judge.csv")
# Второй уровень
generate_competitions(conn_params, 200)
# Третий уровень
generate_protocols(conn_params)
generate_judge_requests(conn_params)
generate_participant_requests(conn_params)
generate_division_in_competitions(conn_params)
# Четвёртый уровень
generate_result_in_stage(conn_params)
# Пятый уровень
generate_shot_series(conn_params)
print_rows_count_summary(conn_params)
print(f"База данных заполнена за {time.perf_counter() - start_time:.3}с")