128770:20190305:153458.209 query [txnlev:1] [begin;]
128770:20190305:153458.209 query [txnlev:1] [alter table `event_suppress` add constraint c_event_suppress_1 foreign key (`eventid`) references `events` (`eventid`) on delete cascade]
128770:20190305:153458.242 [Z3005] query failed: [1005] Can't create table `zabbix`.`event_suppress` (errno: 150 "Foreign key constraint is incorrectly formed") [alter table `event_suppress` add constraint c_event_suppress_1 foreign key (`eventid`) references `events` (`eventid`) on delete cascade]
128770:20190305:153458.242 query [alter table `event_suppress` add constraint c_event_suppress_1 foreign key (`eventid`) references `events` (`eventid`) on delete cascade] failed, setting transaction as failed
128770:20190305:153458.242 query [txnlev:1] [rollback;]
128770:20190305:153458.242 database upgrade failed