24 lines
582 B
Ruby
24 lines
582 B
Ruby
# frozen_string_literal: true
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class FinalizeBackfillNullNoteDiscussionIds < Gitlab::Database::Migration[2.0]
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MIGRATION = 'BackfillNoteDiscussionId'
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BATCH_SIZE = 10_000
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restrict_gitlab_migration gitlab_schema: :gitlab_main
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disable_ddl_transaction!
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def up
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Gitlab::BackgroundMigration.steal(MIGRATION)
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define_batchable_model('notes').where(discussion_id: nil).each_batch(of: BATCH_SIZE) do |batch|
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range = batch.pick('MIN(id)', 'MAX(id)')
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Gitlab::BackgroundMigration::BackfillNoteDiscussionId.new.perform(*range)
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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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