[Dovecot] postfix mysql quota map to dovecot dict in mysql

[Benny Pedersen]

currently dovecot dict is

CREATE TABLE IF NOT EXISTS `quota` (
  `username` varchar(100) COLLATE latin1_general_ci NOT NULL,
  `bytes` bigint(20) NOT NULL DEFAULT '0',
  `messages` int(11) NOT NULL DEFAULT '0',
  PRIMARY KEY (`username`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;


there is not field that says how much quota each user have, so one cant 
make a query on how much its left pr user

how can i resolve this in dovecot dict ?

i like to do an postfix mysql map to temp reject if quota is out of 
limit

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Benny Pedersen