Bugfix: Apache2 plugin uses app->system before including it.

mcramer

2012-06-28 c09f04b45a61b3f6f137c3de357423ac71eacc87

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