45 lines
1.3 KiB
Ruby
45 lines
1.3 KiB
Ruby
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# frozen_string_literal: true
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# See http://doc.gitlab.com/ce/development/migration_style_guide.html
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# for more information on how to write migrations for GitLab.
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class PopulateRemainingAnyApproverRulesForMergeRequests < ActiveRecord::Migration[5.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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BATCH_SIZE = 10_000
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MIGRATION = 'PopulateAnyApprovalRuleForMergeRequests'
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disable_ddl_transaction!
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class MergeRequest < ActiveRecord::Base
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include EachBatch
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self.table_name = 'merge_requests'
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scope :with_approvals_before_merge, -> { where.not(approvals_before_merge: 0) }
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end
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def up
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return unless Gitlab.ee?
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add_concurrent_index :merge_requests, :id,
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name: 'tmp_merge_requests_with_approvals_before_merge',
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where: 'approvals_before_merge != 0'
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Gitlab::BackgroundMigration.steal(MIGRATION)
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PopulateRemainingAnyApproverRulesForMergeRequests::MergeRequest.with_approvals_before_merge.each_batch(of: BATCH_SIZE) do |batch|
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range = batch.pluck('MIN(id)', 'MAX(id)').first
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Gitlab::BackgroundMigration::PopulateAnyApprovalRuleForMergeRequests.new.perform(*range)
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end
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remove_concurrent_index_by_name(:merge_requests, 'tmp_merge_requests_with_approvals_before_merge')
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end
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def down
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# no-op
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end
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end
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