36 lines
1.3 KiB
Ruby
36 lines
1.3 KiB
Ruby
#
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# Copyright (C) 2011 - 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 FixEnrollmentRootAccountId < ActiveRecord::Migration[4.2]
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tag :predeploy
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def self.up
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case adapter_name
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when "PostgreSQL"
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update "UPDATE #{Enrollment.quoted_table_name} SET root_account_id = c.root_account_id FROM #{Course.quoted_table_name} As c WHERE course_id = c.id AND enrollments.root_account_id != c.root_account_id"
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else
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Course.find_each do |c|
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bad_enrollments = c.enrollments.where("enrollments.root_account_id<>courses.root_account_id").pluck(:id)
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Enrollment.where(:id => bad_enrollments).update_all(:root_account_id => c.root_account_id)
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end
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end
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end
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def self.down
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end
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end
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