银行Zabbix
zabbix proxy升级报错，请问如何处理？
zabbix proxy 升级报这个错误：
[Z3005] query failed: [1091] Can't DROP 'c_items_1'; check that column/key exists [alter table items drop foreign key c_items_1]
zabbix proxy 升级报这个错误：
[Z3005] query failed: [1091] Can't DROP 'c_items_1'; check that column/key exists [alter table items drop foreign key c_items_1]