39 lines
1.4 KiB
Ruby
39 lines
1.4 KiB
Ruby
#
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# Copyright (C) 2019 - 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 CreateContentShares < ActiveRecord::Migration[5.2]
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tag :predeploy
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def change
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create_table :content_shares do |t|
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t.string :name, limit: 255, null: false
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t.datetime :created_at, null: false
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t.datetime :updated_at, null: false
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t.integer :user_id, limit: 8, null: false
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t.integer :content_export_id, limit: 8, null: false
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t.integer :sender_id, limit: 8
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t.string :read_state, limit: 255, null: false
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end
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add_foreign_key :content_shares, :users
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add_foreign_key :content_shares, :users, column: :sender_id
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add_index :content_shares, [:user_id, :content_export_id, :sender_id],
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unique: true,
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name: 'index_content_shares_on_user_and_content_export_and_sender_ids'
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end
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end
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