Description:
Executing mysql_upgrade with 5.6.5 against a server containing a user account configured with a pre-4.1 password should trigger a warning, but it does not:
D:\>mysql-5.6.5-m8-win32\bin\mysql_upgrade.exe -P3307
Looking for 'mysql.exe' as: D:\mysql-5.6.5-m8-win32\bin\mysql.exe
Looking for 'mysqlcheck.exe' as: D:\mysql-5.6.5-m8-win32\bin\mysqlcheck.exe
Running 'mysqlcheck' with connection arguments: "--port=3307"
Running 'mysqlcheck' with connection arguments: "--port=3307"
mysql.columns_priv OK
mysql.db OK
mysql.event OK
mysql.func OK
mysql.general_log OK
mysql.help_category OK
mysql.help_keyword OK
mysql.help_relation OK
mysql.help_topic OK
mysql.host OK
mysql.innodb_index_stats OK
mysql.innodb_table_stats OK
mysql.ndb_binlog_index OK
mysql.plugin OK
mysql.proc OK
mysql.procs_priv OK
mysql.proxies_priv OK
mysql.servers OK
mysql.slave_master_info OK
mysql.slave_relay_log_info OK
mysql.slave_worker_info OK
mysql.slow_log OK
mysql.tables_priv OK
mysql.time_zone OK
mysql.time_zone_leap_second OK
mysql.time_zone_name OK
mysql.time_zone_transition OK
mysql.time_zone_transition_type OK
mysql.user OK
test.p OK
test.u OK
test.v OK
Running 'mysql_fix_privilege_tables'...
OK
How to repeat:
Configure 5.6.5 server with an account using a pre-4.1 password. Run mysql_upgrade.
Suggested fix:
Include warning.