Postfix with mysql problem

[falko]

Did you create postmaster and abuse addresses in the database? Did you add domain.tld to the domains table?

[Snake]

Hello,

Of course:

email password quota
postmaster@domain.tld ******* 10485760

Do I need configure the relay_domains option in the main.cf?

EDIT: I have fixed all problems, I had a error with $mydestination option, thanks very much for your help!

Regards and thanks!