import psycopg2

class Database:
    def __init__(self, db, user, password, host, port, init):
        if host == 0:
            host = "localhost"

        if port == 0:
            port = 5432

        __conn = psycopg.connect(dbname=db, user=user, password=password, host=host, port=port)
        cur = __conn.cursor

    def write():
        pass

    def read():
        pass