CREATE MIGRATION m13w67akitbmbbbeunycsu3hataxr2v35zi7ysyakztdwqtzhs6zbq
    ONTO m1kp3u333wnhx7bqlt45ntwulvvu4lotivmz7wxyu652r57qbefucq
{
  ALTER TYPE default::Usage {
      ALTER LINK user {
          RESET OPTIONALITY;
      };
  };
};