ansible-role-postfix/templates/sql/mysql_virtual_mailbox_maps.cf.j2

user = {{postfix_postfixadmin_mysql_username}}
password = {{postfix_postfixadmin_mysql_password}}
hosts = {{postfix_postfixadmin_mysql_host}}
dbname = {{postfix_postfixadmin_mysql_database}}
query           = SELECT maildir FROM mailbox WHERE username='%s' AND active = '1'
#expansion_limit = 100