34 lines
1,021 B
Ruby
34 lines
1,021 B
Ruby
# frozen_string_literal: true
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module Gitlab
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module BackgroundMigration
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# Backfill group_features for an array of groups
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class BackfillGroupFeatures < ::Gitlab::BackgroundMigration::BatchedMigrationJob
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job_arguments :batch_size
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def perform
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each_sub_batch(
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operation_name: :upsert_group_features,
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batching_arguments: { order_hint: :type },
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batching_scope: ->(relation) { relation.where(type: 'Group') }
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) do |sub_batch|
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upsert_group_features(sub_batch)
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end
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end
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private
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def upsert_group_features(relation)
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connection.execute(
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<<~SQL
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INSERT INTO group_features (group_id, created_at, updated_at)
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SELECT namespaces.id as group_id, now(), now()
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FROM namespaces
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WHERE namespaces.type = 'Group' AND namespaces.id IN(#{relation.select(:id).limit(batch_size).to_sql})
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ON CONFLICT (group_id) DO NOTHING;
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SQL
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)
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end
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end
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end
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end
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