Hi, * I have a table "A" with __mapper_args__ = {'polymorphic_on': type} * Table "B" "C" and "D" are inherited from "A" with polymorphic_identity "type_b", "type_c" and "type_d" respectively
I want to change the value of "polymorphic_identity" for an instance of class "B", how do it ?? I tried like this, but not working instance_of_B.type = "type_c" DBSession.add(instance_of_B) transaction.commit(); I want to change the class of instance_of_B to "C" dynamically. Thanks, -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy?hl=en. For more options, visit https://groups.google.com/groups/opt_out.