I have a MariaDB 10.1 master/slave using InnoDB setup running on CentOS 7 which is mostly working as expected. However, somehow the slave has ended up with an extra column in a few tables. This column was deleted on the Master as part of the data import process but that change has not happened on the slave. The column is not required at all so I'd like to delete it.
So my question is (hopefully) simple: Can I safely delete the column directly on the slave without breaking replication?