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Add delete cascade to alchemy model

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Matthias
2020-08-13 16:55:43 +02:00
parent 1a305ea8b0
commit da2a515d0b
1 changed files with 1 additions and 1 deletions
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freqtrade/persistence/models.py
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@@ -183,7 +183,7 @@ class Trade(_DECL_BASE):
id = Column(Integer, primary_key=True)
orders = relationship("Order", order_by="Order.id")
orders = relationship("Order", order_by="Order.id", cascade="all, delete-orphan")
exchange = Column(String, nullable=False)
pair = Column(String, nullable=False, index=True)