20 lines
522 B
Ruby
20 lines
522 B
Ruby
# frozen_string_literal: true
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class AddGroupColumnToEvents < ActiveRecord::Migration[5.2]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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def up
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add_column(:events, :group_id, :bigint) unless column_exists?(:events, :group_id)
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add_concurrent_index(:events, :group_id)
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add_concurrent_foreign_key(:events, :namespaces, column: :group_id, on_delete: :cascade)
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end
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def down
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remove_column(:events, :group_id) if column_exists?(:events, :group_id)
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end
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end
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