From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Sat, 30 Jun 2007 01:16:39 +0000 (+0000)
Subject: added proper cascade for deletes
X-Git-Tag: rel_0_3_9~53
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bee542f9f7a22d5b12f70817eea770eab1dbbdaa;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

added proper cascade for deletes
---

diff --git a/examples/vertical/vertical.py b/examples/vertical/vertical.py
index a6ee174289..720a1934d2 100644
--- a/examples/vertical/vertical.py
+++ b/examples/vertical/vertical.py
@@ -123,7 +123,7 @@ mapper(
 )
 
 mapper(Entity, entities, properties = {
-    '_entities' : relation(EntityValue, lazy=False, cascade='save-update', collection_class=EntityDict)
+    '_entities' : relation(EntityValue, lazy=False, cascade='all', collection_class=EntityDict)
 })
 
 # create two entities.  the objects can be used about as regularly as
@@ -174,3 +174,7 @@ session.clear()
 entities = session.query(Entity).select()
 for entity in entities:
     print entity.title, entity.name, entity.price, entity.data
+
+for entity in entities:
+    session.delete(entity)
+session.flush()
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