Zabbix update 6.2.9 to 6.4 database error

[Zbbixuser]

Hi

I am upgrading Zabbix from version 6.2.9 to 6.4 and I get an error while updating the Postgresql database:

​​4640:20230329:092715.572 current database version (mandatory/optional): 06030063/06030063
4640:20230329:092715.572 required mandatory version: 06040000
4640:20230329:092715.572 starting automatic database upgrade
4640:20230329:092715.574 [Z3005] query failed: [0] PGRES_FATAL_ERROR:ERROR: column "name_upper" of relation "hosts" already exists
[alter table hosts add name_upper varchar(128) default '' not null]
4640:20230329:092715.574 database upgrade failed

Can anyone help with this problem?

[Zbbixuser]

Помогло удаление колонок с помощью:
ALTER TABLE hosts DROP COLUMN name_upper;
ALTER TABLE items DROP COLUMN name_upper;

[Zbbixuser]

Помогло удаление колонок с помощью:
ALTER TABLE hosts DROP COLUMN name_upper;
ALTER TABLE items DROP COLUMN name_upper;