from sqlalchemy import Column, Integer, Float, String from database import Base class Laptop(Base): __tablename__ = "laptops" id = Column(Integer, primary_key=True, index=True) brand = Column(String, index=True) processor = Column(String, index=True) ram = Column(Integer) os = Column(String, index=True) ssd = Column(Integer) display = Column(Float) gpu = Column(String, index=True) weight = Column(Float) battery_size = Column(Integer) release_year = Column(Integer) display_type = Column(String, index=True)