- add_foreign_key :issue_comments, :issues, :name => "issue_comments_issue_id_fkey"
- add_foreign_key :issue_comments, :users,:column => :commenter_user_id, :name => "issue_comments_commenter_user_id"
+ add_foreign_key :issue_comments, :issues, :name => "issue_comments_issue_id_fkey", on_delete: :cascade
+ add_foreign_key :issue_comments, :users,:column => :commenter_user_id, :name => "issue_comments_commenter_user_id", on_delete: :cascade