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Incident report
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    Resolution: Won't fix
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Trivial
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    None
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    3.0.30, 3.0.31, 4.0.21, 4.0.22, 5.0.0, 5.0.1
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    MySQL any version with InnoDB Group Replication plugin
 
Missing PRIMARY INDEX in tables:
'zabbix','dbversion'
'zabbix','history'
'zabbix','history_log'
'zabbix','history_str'
'zabbix','history_text'
'zabbix','history_uint'
don't let using zabbix-server in modern environments.
Group Replication requires to have PK in every table.
This is so funny:
https://assets.zabbix.com/files/zabbix_summit_2019/Vittorio_Cioe-Scaling_Zabbix_with_MySQL_InnoDB_Cluster.pdf
What's purpose of this presentation if zabbix & innodb cluster 100% incompatible?