PG::UndefinedTable: ERROR: relation "active_storage_blobs" does not exist
Updated app Rails 5.2 to 6, the following two migrations were added by the update: # 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 if conf