--- /dev/null
+# This migration comes from active_storage (originally 20190112182829)
+class AddServiceNameToActiveStorageBlobs < ActiveRecord::Migration[6.0]
+ def up
+ unless column_exists?(:active_storage_blobs, :service_name)
+ add_column :active_storage_blobs, :service_name, :string, :null => false, :default => ActiveStorage::Blob.service.name
+ change_column :active_storage_blobs, :service_name, :string, :null => false, :default => nil
+ end
+ end
+
+ def down
+ remove_column :active_storage_blobs, :service_name
+ end
+end