WITH bmc_owner AS (
    SELECT MIN(id) AS id
    FROM customers
    WHERE lower(name) = 'bmc networks'
      AND is_active = true
)
UPDATE internet_connections_connections ic
SET customer_id = COALESCE((SELECT id FROM bmc_owner), ic.customer_id),
    allocation_model = 'shared',
    value_type = 'bmc_networks',
    value_label = NULL,
    updated_at = CURRENT_TIMESTAMP
WHERE ic.deleted_at IS NULL
  AND ic.parent_id IS NULL
  AND ic.value_type = 'bmc_networks';
