38 lines
1.3 KiB
Ruby
38 lines
1.3 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 CreateContentParticipationCounts < ActiveRecord::Migration[4.2]
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tag :predeploy
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def self.up
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create_table "content_participation_counts" do |t|
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t.string "content_type"
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t.string "context_type"
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t.integer "context_id", :limit => 8
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t.integer "user_id", :limit => 8
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t.integer "unread_count", :default => 0
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t.timestamps null: true
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end
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add_index "content_participation_counts", ["context_id", "context_type", "user_id", "content_type"], :name => "index_content_participation_counts_uniquely", :unique => true
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end
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def self.down
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drop_table "content_participation_counts"
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end
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end
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