17 lines
423 B
Ruby
17 lines
423 B
Ruby
# frozen_string_literal: true
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class AddConcurrentFkToMergeRequestAssignmentEvents < Gitlab::Database::Migration[2.1]
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disable_ddl_transaction!
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def up
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add_concurrent_foreign_key :merge_request_assignment_events,
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:merge_requests,
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column: :merge_request_id,
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on_delete: :cascade
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end
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def down
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remove_foreign_key_if_exists :merge_request_assignment_events, column: :merge_request_id
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end
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end
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