user = {{ mail_db_user}}
password = {{ mail_db_password }}
dbname = {{ mail_db_name }}
query = SELECT CONCAT(SUBSTRING_INDEX({{ mail_db_users_username_field }},'@',-1),'/',SUBSTRING_INDEX({{ mail_db_users_username_field }},'@',1),'/') FROM {{ mail_db_users_table_name }} WHERE {{ mail_db_users_username_field }}='%s'
hosts = 127.0.0.1