Upgrade 1.8 -> 1.9 error
When running the upgrade script, I got the following errors. Everything seems to run OK, but is there something I need to fix?
Command: ALTER TABLE tiki_mailin_accounts ADD anonymous char(1) NOT NULL default 'y'
Message: Duplicate column name 'anonymous'
Command: # added on 2004-10-20 by gg. added event registration to 1.9
- removed on 2005-04-01 by gg. removed poor implementation of events
alter table `tiki_calendars` drop `customevent`
Message: Can't DROP 'customevent'. Check that column/key exists
Command: alter table `tiki_calendar_items` drop `evId`
Message: Can't DROP 'evId'. Check that column/key exists
Command: ALTER TABLE `tiki_pages` DROP column `lock`
Message: Can't DROP 'lock'. Check that column/key exists