from sqlalchemy import Column, Integer, String, ForeignKey, DateTime from sqlalchemy.orm import relationship from app.db_engine import Base class Post(Base): __tablename__ = "posts" id = Column(Integer, primary_key=True, index=True, autoincrement=True, nullable=False) title = Column(String, index=True, nullable=False) content = Column(String, index=True, nullable=False) images = Column(String, index=True) updated_at = Column(DateTime, index=True)