From 3272557df7223cd0ec01c2ab6237570a599d348e Mon Sep 17 00:00:00 2001
From: skipper70 <5059499+skipper70@users.noreply.github.com>
Date: Sun, 2 May 2021 07:44:45 +0500
Subject: [PATCH] fix order-transaction one-to-one relation #2

---
 database.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/database.py b/database.py
index 671afca..a1ece93 100644
--- a/database.py
+++ b/database.py
@@ -181,6 +181,7 @@ class Transaction(DeferredReflection, TableDeclarativeBase):
 
     # Order ID
     order_id = Column(Integer, ForeignKey("orders.order_id"))
+    order = relationship("Order", back_populates="transaction")
 
     # Extra table parameters
     __tablename__ = "transactions"
@@ -244,7 +245,7 @@ class Order(DeferredReflection, TableDeclarativeBase):
     # Extra details specified by the purchasing user
     notes = Column(Text)
     # Linked transaction
-    transaction = relationship("Transaction", backref="order", uselist=False)
+    transaction = relationship("Transaction", back_populates="order", uselist=False)
 
     # Extra table parameters
     __tablename__ = "orders"