Upgrade from 2.2 to 3.0 with table partitioning.

[IvanBayan]

Hello.
Is it possible to upgrade zabbix from 2.2 to 3.0 if i use table partitioning?
I read upgrade notes and found that zabbix server will upgrade DB by yourself, but what will happen when it will found that some tables was altered?

[IvanBayan]

Yesterday i made DB backup and tried to upgrade zabbix with success. Altering tables for mysql partitioning did not broke upgrade process.

[xanadu]

Yesterday i made DB backup and tried to upgrade zabbix with success. Altering tables for mysql partitioning did not broke upgrade process.

It would be nice if you could list your upgrade steps and which method of partitioning you used. Are you using PostgresQL or Mariadb?

[IvanBayan]

Hello.
I just backup my DB, changed repository and upgraded zabbix packages.
I use mysql with partitioning for history and trends tables by datetime field, i remember that i dropped some indexes for tables and because of that i worried that zabbix will not upgrade DB.
PS
I had a plan 'b' if zabbix couldn't upgrade db, i wanted to export data from db, drop it and create db with standard zabbix scheme, import data back, let zabbix to upgrade db and make partitioning again, but it was not necessary.