51 lines
2.4 KiB
Ruby
51 lines
2.4 KiB
Ruby
#
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# Copyright (C) 2013 - 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 AddForeignKeys10 < ActiveRecord::Migration[4.2]
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# this used to be post deploy, but now we need to modify a constraint in a
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# predeploy so a new database will have the contrainte before it is attempted
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# to be modified.
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tag :predeploy
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disable_ddl_transaction!
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def self.up
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add_foreign_key_if_not_exists :learning_outcome_results, :users, delay_validation: true
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add_foreign_key_if_not_exists :media_objects, :users, delay_validation: true
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add_foreign_key_if_not_exists :page_comments, :users, delay_validation: true
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add_foreign_key_if_not_exists :page_views, :users, column: :real_user_id, delay_validation: true
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add_foreign_key_if_not_exists :page_views, :users, delay_validation: true
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add_foreign_key_if_not_exists :pseudonyms, :users, delay_validation: true
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add_foreign_key_if_not_exists :quiz_submissions, :users, delay_validation: true
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add_foreign_key_if_not_exists :rubric_assessments, :users, column: :assessor_id, delay_validation: true
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add_foreign_key_if_not_exists :rubric_assessments, :users, delay_validation: true
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add_foreign_key_if_not_exists :rubrics, :users, delay_validation: true
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end
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def self.down
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remove_foreign_key_if_exists :learning_outcome_results, :users
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remove_foreign_key_if_exists :media_objects, :users
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remove_foreign_key_if_exists :page_comments, :users
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remove_foreign_key_if_exists :page_views, column: :real_user_id
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remove_foreign_key_if_exists :page_views, :users
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remove_foreign_key_if_exists :pseudonyms, :users
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remove_foreign_key_if_exists :quiz_submissions, :users
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remove_foreign_key_if_exists :rubric_assessments, column: :assessor_id
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remove_foreign_key_if_exists :rubric_assessments, :users
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remove_foreign_key_if_exists :rubrics, :users
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end
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end
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