--- a/misc/migration/3.20.0_Any.py Tue Sep 16 16:39:23 2014 +0200 +++ b/misc/migration/3.20.0_Any.py Tue Sep 16 15:28:35 2014 +0200 @@ -1,1 +1,2 @@ add_relation_type('CWComputedRType') +add_attribute('CWAttribute', 'formula')