diff -r 4f5ab60e71cc -r f1b6e7c09a6f misc/migration/3.13.3_Any.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/migration/3.13.3_Any.py	Tue Jul 26 10:33:26 2011 +0200
@@ -0,0 +1,2 @@
+drop_relation_definition('CWSourceSchemaConfig', 'cw_schema', 'CWAttribute')
+sync_schema_props_perms('cw_schema')