44 lines
1.6 KiB
Ruby
44 lines
1.6 KiB
Ruby
#
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# Copyright (C) 2012 - present Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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class RemoveAssignmentReminders < ActiveRecord::Migration[4.2]
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tag :postdeploy
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def self.up
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drop_table :assignment_reminders
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remove_column :assignments, :reminders_created_for_due_at
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remove_column :assignments, :publishing_reminder_sent
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end
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def self.down
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create_table :assignment_reminders do |t|
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t.integer :assignment_id, :limit => 8
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t.integer :user_id, :limit => 8
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t.datetime :remind_at
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t.datetime :created_at
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t.datetime :updated_at
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t.string :reminder_type
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end
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add_index :assignment_reminders, [:assignment_id], :name => "index_assignment_reminders_on_assignment_id"
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add_index :assignment_reminders, [:user_id], :name => "index_assignment_reminders_on_user_id"
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add_column :assignments, :reminders_created_for_due_at, :datetime
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add_column :assignments, :publishing_reminder_sent, :boolean, :default => false
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end
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end
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