DmitryBe

# http://bytefish.de/blog/first_steps_with_sqlalchemy/

from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import create_engine
from datetime import datetime, timedelta
from sqlalchemy import Table, Column, Integer, String, DateTime, ForeignKey
from sqlalchemy.orm import relationship, backref
from sqlalchemy.orm import sessionmaker

Base = declarative_base()