21 lines
641 B
Ruby
21 lines
641 B
Ruby
# frozen_string_literal: true
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class AddUserFkToVulnerabilityStateTransitions < Gitlab::Database::Migration[2.0]
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disable_ddl_transaction!
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INDEX_NAME = 'index_vulnerability_state_transitions_on_author_id'
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def up
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add_concurrent_index :vulnerability_state_transitions, :author_id, name: INDEX_NAME
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add_concurrent_foreign_key :vulnerability_state_transitions, :users, column: :author_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 :vulnerability_state_transitions, column: :author_id
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end
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remove_concurrent_index_by_name :vulnerability_state_transitions, INDEX_NAME
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end
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end
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