С какими базами данных работал

from sqlalchemy import create_engine, Column, Integer, String
from sqlalchemy.ext.declarative import declarative_base

Base = declarative_base()
engine = create_engine('postgresql://user:pass@localhost/db')

class User(Base):
    __tablename__ = 'users'
    id = Column(Integer, primary_key=True)
    name = Column(String)

Base.metadata.create_all(engine)