DB: Fixes for db 0.1.0 creation.

src/Model/Geometry/Reach.py

@@ -45,7 +45,6 @@ class Reach(SQLSubModel):
     ]
 
     def __init__(self, status=None, parent=None):
-        self.id = parent.id if parent is not None else 0
         self._status = status
         self._parent = parent
         self._profiles: List[Profile] = []
@@ -53,6 +52,14 @@ class Reach(SQLSubModel):
         self._guidelines_is_valid = False
         self._guidelines = {}
 
+    @property
+    def pamhyr_id(self):
+        return self._parent.pamhyr_id
+
+    @property
+    def _pamhyr_id(self):
+        return self._parent.pamhyr_id
+
     @classmethod
     def _db_create(cls, execute):
         return cls._create_submodel(execute)