canvas-lms/db/migrate/20120921155127_add_saml_pro...

39 lines
1.4 KiB
Ruby

#
# Copyright (C) 2012 - 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 AddSamlProperties < ActiveRecord::Migration[4.2]
tag :predeploy
def self.up
add_column :account_authorization_configs, :idp_entity_id, :string
add_column :account_authorization_configs, :position, :integer
update <<-SQL
UPDATE #{connection.quote_table_name('account_authorization_configs')} aac
SET position =
CASE WHEN (SELECT count(*) FROM #{connection.quote_table_name('account_authorization_configs')} WHERE account_id = aac.account_id) > 1
THEN aac.id
ELSE 1
END;
SQL
end
def self.down
remove_column :account_authorization_configs, :idp_entity_id
remove_column :account_authorization_configs, :position
end
end