canvas-lms/db/migrate/20161102160847_create_origi...

38 lines
1.4 KiB
Ruby

#
# Copyright (C) 2016 - 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 CreateOriginalityReport < ActiveRecord::Migration[4.2]
tag :predeploy
def change
create_table :originality_reports do |t|
t.integer :attachment_id, limit: 8, null: false
t.decimal :originality_score, null:false
t.integer :originality_report_attachment_id, limit: 8
t.text :originality_report_url
t.text :originality_report_lti_url
t.timestamps null: false
end
add_foreign_key :originality_reports, :attachments
add_foreign_key :originality_reports, :attachments, column: :originality_report_attachment_id
add_index :originality_reports, :attachment_id, unique: true
add_index :originality_reports, :originality_report_attachment_id, unique: true
end
end