48 lines
2.3 KiB
Ruby
48 lines
2.3 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 AddForeignKeys7 < ActiveRecord::Migration[4.2]
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disable_ddl_transaction!
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tag :postdeploy
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def self.up
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UserAccountAssociation.where("NOT EXISTS (?)", Account.where("account_id=accounts.id")).delete_all
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add_foreign_key_if_not_exists :user_account_associations, :accounts, :delay_validation => true
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UserAccountAssociation.where("NOT EXISTS (?)", User.where("user_id=users.id")).delete_all
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add_foreign_key_if_not_exists :user_account_associations, :users, :delay_validation => true
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add_foreign_key_if_not_exists :user_services, :users, :delay_validation => true
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add_foreign_key_if_not_exists :web_conferences, :users, :delay_validation => true
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add_foreign_key_if_not_exists :wiki_pages, :cloned_items, :delay_validation => true
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add_foreign_key_if_not_exists :wiki_pages, :users, :delay_validation => true
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add_foreign_key_if_not_exists :wiki_pages, :wikis, :delay_validation => true
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add_foreign_key_if_not_exists :zip_file_imports, :attachments, :delay_validation => true
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add_foreign_key_if_not_exists :zip_file_imports, :folders, :delay_validation => true
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end
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def self.down
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remove_foreign_key_if_exists :zip_file_imports, :folders
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remove_foreign_key_if_exists :zip_file_imports, :attachments
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remove_foreign_key_if_exists :wiki_pages, :wikis
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remove_foreign_key_if_exists :wiki_pages, :users
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remove_foreign_key_if_exists :wiki_pages, :cloned_items
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remove_foreign_key_if_exists :web_conferences, :users
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remove_foreign_key_if_exists :user_services, :users
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remove_foreign_key_if_exists :user_account_associations, :users
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remove_foreign_key_if_exists :user_account_associations, :accounts
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end
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end
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