24 lines
508 B
Ruby
24 lines
508 B
Ruby
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# frozen_string_literal: true
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class AddEpicStartDateSourcingMilestoneIdForeignKey < 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_concurrent_foreign_key :epics, :milestones, column: start_date_column, on_delete: :nullify, validate: false
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end
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def down
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remove_foreign_key_if_exists :epics, column: start_date_column
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end
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private
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def start_date_column
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:start_date_sourcing_milestone_id
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end
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end
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