23 lines
616 B
Ruby
23 lines
616 B
Ruby
# frozen_string_literal: true
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class AddGroupIndexAndFkToImportFailures < ActiveRecord::Migration[5.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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GROUP_INDEX = 'index_import_failures_on_group_id_not_null'.freeze
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disable_ddl_transaction!
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def up
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add_concurrent_index(:import_failures, :group_id, where: 'group_id IS NOT NULL', name: GROUP_INDEX)
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add_concurrent_foreign_key(:import_failures, :namespaces, column: :group_id)
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end
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def down
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remove_foreign_key(:import_failures, column: :group_id)
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remove_concurrent_index_by_name(:import_failures, GROUP_INDEX)
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end
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end
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