Login while Maintenance

[MaP250]

i have a questions how to allow GM's to login to the game while the player cannot login

is there a way to do that

/command? or in mysql ?!

please HELP!

[Fydes]

set all not gm accounts to blocked or something like that?

[DasSchwarzeT]

UPDATE account.account SET status="SHUTDOWN" where status = "OK";

After the maintenance

UPDATE account.account SET status="OK" where status = "SHUTDOWN";