CREATE MIGRATION m1g3r5wwsplyqphor3yvb7dzp2txacgd6ed3udrpvakuoz3e2zj7ka
    ONTO m1t2tddtq2grfxf4ldn6aj4yotvwiqclsrks6chobvs33d5mcd62mq
{
  DROP GLOBAL default::currentUser;
  CREATE GLOBAL default::current_user := (std::assert_single((SELECT
      default::User
  FILTER
      (.identity = GLOBAL ext::auth::ClientTokenIdentity)
  )));
  DROP GLOBAL default::current_user_id;
};