Converted all mysql_ calls to OO based mysqli calls. Also removed the calls...

nveid

2011-12-07 f5b0ca26b34388a108f8fe1c77f3ef1c99829bfa

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