canvas-lms/db/migrate/20141216202750_remove_unuse...

33 lines
1.1 KiB
Ruby

#
# Copyright (C) 2014 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
class RemoveUnusedExternalFeedColumns < ActiveRecord::Migration[4.2]
tag :postdeploy
def up
remove_column :external_feeds, :body_match
remove_column :external_feeds, :feed_type
remove_column :external_feeds, :feed_purpose
end
def down
add_column :external_feeds, :body_match, :string
add_column :external_feeds, :feed_type, :string
add_column :external_feeds, :feed_purpose, :string
end
end