I currently try to switch a rails 3.2 app to rails 4.0. But I have one problem with a has_and_belongs_many model.
has_and_belongs_many
I have created a test app and I have the s
I fixed the problem by adding the join_table name to every model like:
has_and_belongs_to_many :foo_urls, :join_table => :foo_clips_foo_urls