From 5745c1df12cb7861f7f5ce814890c96a5e7e5d33 Mon Sep 17 00:00:00 2001
From: Margriet Palm <margriet.palm@nelen-schuurmans.nl>
Date: Thu, 5 Dec 2024 09:06:56 +0100
Subject: [PATCH] Remove foreign key requirements that were missed before

---
 threedi_schema/domain/models.py | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/threedi_schema/domain/models.py b/threedi_schema/domain/models.py
index 9305ed3..ace8bc8 100644
--- a/threedi_schema/domain/models.py
+++ b/threedi_schema/domain/models.py
@@ -1,4 +1,4 @@
-from sqlalchemy import Boolean, Column, Float, ForeignKey, Integer, String, Text
+from sqlalchemy import Boolean, Column, Float, Integer, String, Text
 from sqlalchemy.orm import declarative_base
 
 from . import constants
@@ -140,9 +140,7 @@ class Surface(Base):
     code = Column(String(100))
     display_name = Column(String(255))
     area = Column(Float)
-    surface_parameters_id = Column(
-        Integer, ForeignKey(SurfaceParameter.__tablename__ + ".id"), nullable=False
-    )
+    surface_parameters_id = Column(Integer)
     geom = Column(
         Geometry("POLYGON"),
         nullable=True,
@@ -450,9 +448,7 @@ class SurfaceMap(Base):
     __tablename__ = "surface_map"
     id = Column(Integer, primary_key=True)
     surface_id = Column(Integer, nullable=False)
-    connection_node_id = Column(
-        Integer, ForeignKey(ConnectionNode.__tablename__ + ".id"), nullable=False
-    )
+    connection_node_id = Column(Integer)
     percentage = Column(Float)
     geom = Column(Geometry("LINESTRING"), nullable=False)
     tags = Column(Text)