import uuid6 from sqlalchemy import UUID, Boolean, Column, String from . import Base class ClassificationModel(Base): __tablename__ = "classifications" id = Column(UUID(as_uuid=True), primary_key=True, index=True, default=uuid6.uuid7) name = Column(String(20), nullable=False) is_open = Column(Boolean, default=True) is_limited = Column(Boolean, default=False) is_secret = Column(Boolean, default=False)