Query: compute_networks_for_sql_database_instance

with sql_database_instance as (
  select
    self_link,
    ip_configuration
  from
    gcp_sql_database_instance
  where
    self_link = $1
) select
    n.id::text || '/' || project as network_id
  from
    sql_database_instance as i,
    gcp_compute_network as n
  where
    split_part(i.ip_configuration->>'privateNetwork','networks/', 2) = n.name