I just observed an unexpected behavior of saving. I need some help.
I am using Rails 1.2 and mysql 5.xx.
I created a child object, then appended to a parent object. That is,
child = Child.new
parent.children << child
Before I do, parent.save, I looked at the database table.
this child object row is alredy created there in the child table.
The relationship is quite simple
belongs_to :parent, :dependent => :nullify
Thank you for any comment