polardbxengine/mysql-test/suite/xengine_auth_sec/t/anonymous_grants.test

--echo #
--echo # bug#27375069 CRASHES ON SHOW GRANTS FOR ANONYMOUS USER
--echo #

create user ''@'localhost';
grant all privileges on *.* to ''@'localhost';
show grants for ''@'localhost';

--echo # cleanup
drop user ''@'localhost';