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I'm not sure if this is the appropriate place to write this (feel free to delete) but here goes:
I have MariaDB master/slave replication running, I have enabled parallel replication.
I have set slave_parallel_mode = optimistic in my.cnf
Indeed show variables like 'slave_parallel_mode' shows that it's set to optimistic.
Yet show all slaves status show the slave running Parallel_Mode = conservative..
It seems like mariadb is ignoring my setting?
I have restarted a million times and read through the documentation on this page 100 times..
I have enabled GTID on the slave as well.. (have tried without it as well)
Any ideas why SHOW ALL SLAVES STATUS is showing Parallel_mode = conservative? Is it a bug? or did i miss something? I have checked the error logs for clues.. nothing.