37 lines
1.2 KiB
Ruby
37 lines
1.2 KiB
Ruby
#
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# Copyright (C) 2016 - 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 RecomputeMergedEnrollments < ActiveRecord::Migration[4.2]
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disable_ddl_transaction!
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tag :postdeploy
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def up
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start_date = DateTime.parse("2016-08-05")
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merged_enrollment_ids = UserMergeDataRecord.where(:context_type => "Enrollment").
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joins(:user_merge_data).where("user_merge_data.updated_at > ?", start_date).pluck(:context_id)
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if merged_enrollment_ids.any?
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Shard.partition_by_shard(merged_enrollment_ids) do |sliced_ids|
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EnrollmentState.force_recalculation(sliced_ids)
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end
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end
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end
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def down
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end
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end
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