Comment 1 for bug 1735072

Also getting this error further down the upgrade:

[WAR] f3 (lib/db/upgrade.php:5228) Undefined property: stdClass::$id
Call stack (most recent first):
  * log_message("Undefined property: stdClass::$id", 8, true, true, "/var/www/mahara/htdocs/lib/db/upgrade....", 5228) at /var/www/mahara/htdocs/lib/errors.php:521
  * error(8, "Undefined property: stdClass::$id", "/var/www/mahara/htdocs/lib/db/upgrade....", 5228, array(size 37)) at /var/www/mahara/htdocs/lib/db/upgrade.php:5228
  * xmldb_core_upgrade("2016090230") at /var/www/mahara/htdocs/lib/upgrade.php:347
  * upgrade_core(object(stdClass)) at /var/www/mahara/htdocs/lib/mahara.php:268
  * upgrade_mahara(array(size 1)) at /var/www/mahara/htdocs/admin/cli/upgrade.php:53

[WAR] f3 (lib/db/upgrade.php:5229) Undefined property: stdClass::$artefacttype
Call stack (most recent first):
  * log_message("Undefined property: stdClass::$artefacttype", 8, true, true, "/var/www/mahara/htdocs/lib/db/upgrade....", 5229) at /var/www/mahara/htdocs/lib/errors.php:521
  * error(8, "Undefined property: stdClass::$artefacttype", "/var/www/mahara/htdocs/lib/db/upgrade....", 5229, array(size 37)) at /var/www/mahara/htdocs/lib/db/upgrade.php:5229
  * xmldb_core_upgrade("2016090230") at /var/www/mahara/htdocs/lib/upgrade.php:347
  * upgrade_core(object(stdClass)) at /var/www/mahara/htdocs/lib/mahara.php:268
  * upgrade_mahara(array(size 1)) at /var/www/mahara/htdocs/admin/cli/upgrade.php:53

Related to the event_log table changes.