do not cascade with removal of base_study (#620)

neurostuff · Nov 14, 2023 · 77d3ac4 · 77d3ac4
1 parent ece81ce
commit 77d3ac4
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/store/neurostore/models/data.py b/store/neurostore/models/data.py
@@ -150,8 +150,7 @@ class BaseStudy(BaseMixin, db.Model):
     user = relationship("User", backref=backref("base_studies"))
     # retrieve versions of same study
     versions = relationship(
-        "Study", backref=backref("base_study"), cascade="all, delete-orphan"
-    )
+        "Study", backref=backref("base_study"))
 
     def update_has_images_and_points(self):
         # Calculate has_images and has_coordinates for the BaseStudy