user      = <%= database_user %>
password  = <%= database_password %>
hosts     = <%= database_host %>
dbname    = <%= database_name %>
query     = SELECT maildir FROM mailbox,alias_domain WHERE alias_domain.alias_domain = '%d' and mailbox.username = CONCAT('%u', '@', alias_domain.target_domain) AND mailbox.active = 1 AND alias_domain.active='1'