you have to use Session.execute with explicit mapper defined, for some
reason session.query.delete/update is not detecting any bindables in
statement as it does for select-queries.
if your TreeNode Table defined as Tree_Node_Table:
So is this likely a sqlalchemy bug? Should I just dig in a look into why the
delete is not finding the bind where the select is?
FWIW, here's a ref to delete+where:
http://dev.mysql.com/doc/refman/5.0/en/delete.html
2009/9/16 Orca trueo...@gmail.com
you have to use Session.execute with