CREATE MIGRATION m1rzoj5rvhxkec6tsew6dc6bd3ksrrmf7t3k532avozbg4722xulhq
    ONTO m1c2b3o4bhfgldk3kebneqyv6oxfgmorrp62uv5rreu773ryed3azq
{
  ALTER TYPE default::Usage {
      ALTER LINK user {
          RESET OPTIONALITY;
      };
  };
};