gitlab-org--gitlab-foss/db/migrate/20201021105600_add_foreign_...

20 lines
492 B
Ruby

# frozen_string_literal: true
class AddForeignKeyGroupIdToSegmentSelection < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_foreign_key(:analytics_devops_adoption_segment_selections, :namespaces, column: :group_id, on_delete: :cascade)
end
def down
with_lock_retries do
remove_foreign_key :analytics_devops_adoption_segment_selections, column: :group_id
end
end
end