Merge branch 'hide_used_domains' into 'master'

Marius Cramer

2014-07-08 cbdc7acabd3c61c3e8da7a3b04421f0d061fc5fa

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