v0.1

models/secondary.py

@@ -10,7 +10,7 @@ class DealService(BaseModel):
                      nullable=False,
                      comment='ID Сделки',
                      primary_key=True,
-                     cascade='all, delete')
+                     cascade='all, delete-orphan')
     deal = relationship('Deal', back_populates='services')
 
     service_id = Column(Integer, ForeignKey('services.id'), nullable=False, comment='ID Услуги', primary_key=True)
@@ -26,7 +26,7 @@ class DealProduct(BaseModel):
                      nullable=False,
                      comment='ID Сделки',
                      primary_key=True,
-                     cascade='all, delete'
+                     cascade='all, delete-orphan'
                      )
     deal = relationship('Deal', back_populates='products')