19 lines
769 B
Ruby
19 lines
769 B
Ruby
class FixEnrollmentRootAccountId < ActiveRecord::Migration
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def self.up
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case adapter_name
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when "PostgreSQL"
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execute "UPDATE enrollments SET root_account_id = c.root_account_id FROM courses As c WHERE course_id = c.id AND enrollments.root_account_id != c.root_account_id"
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when 'MySQL', 'Mysql2'
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execute "UPDATE enrollments e, courses c SET e.root_account_id = c.root_account_id WHERE e.course_id = c.id AND e.root_account_id != c.root_account_id"
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else
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courses = Course.all.each do |c|
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bad_enrollments = c.enrollments.select { |e| e.root_account_id != c.root_account_id }.map(&:id)
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Enrollment.update_all({:root_account_id => c.root_account_id}, :id => bad_enrollments)
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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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