32 lines
861 B
Ruby
32 lines
861 B
Ruby
# frozen_string_literal: true
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class EnsureFilledExternalDiffStoreOnMergeRequestDiffs < ActiveRecord::Migration[6.0]
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include Gitlab::Database::MigrationHelpers
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BACKGROUND_MIGRATION_CLASS = 'SetNullExternalDiffStoreToLocalValue'
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BATCH_SIZE = 5_000
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LOCAL_STORE = 1 # equal to ObjectStorage::Store::LOCAL
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DOWNTIME = false
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disable_ddl_transaction!
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class MergeRequestDiff < ActiveRecord::Base
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self.table_name = 'merge_request_diffs'
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include ::EachBatch
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end
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def up
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Gitlab::BackgroundMigration.steal(BACKGROUND_MIGRATION_CLASS)
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# Do a manual update in case we lost BG jobs. The expected record count should be 0 or very low.
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MergeRequestDiff.where(external_diff_store: nil).each_batch(of: BATCH_SIZE) do |batch, index|
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batch.update_all(external_diff_store: LOCAL_STORE)
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end
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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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