canvas-lms/db/migrate/20141001211428_create_gradi...

39 lines
1.2 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 CreateGradingPeriods < ActiveRecord::Migration[4.2]
tag :predeploy
def self.up
create_table :grading_periods do |t|
t.integer :course_id, :limit => 8
t.integer :account_id, :limit => 8
t.float :weight, :null => false
t.datetime :start_date, :null => false
t.datetime :end_date, :null => false
t.timestamps null: true
end
add_index :grading_periods, :course_id
add_index :grading_periods, :account_id
end
def self.down
drop_table :grading_periods
end
end