Fixed: FS#3350 - [Dovecot] Warning: mysql: Query failed, retrying: Unknown ...

Till Brehm

2014-02-22 b002da1d661c8e5301d84c7c3369a18a5e1a0798

1
ALTER TABLE  `sys_session` CHANGE  `session_id`  `session_id` VARCHAR( 64 ) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL;