16 lines
447 B
Ruby
16 lines
447 B
Ruby
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# frozen_string_literal: true
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class AddForeignKeyToIncidentManagementTimelineEventsOnNote < Gitlab::Database::Migration[1.0]
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disable_ddl_transaction!
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def up
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add_concurrent_foreign_key :incident_management_timeline_events, :notes, column: :promoted_from_note_id, on_delete: :nullify
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end
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def down
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with_lock_retries do
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remove_foreign_key :incident_management_timeline_events, column: :promoted_from_note_id
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end
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end
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end
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