Will altering a column name in a MySQL master be replicated to the slave I have a replicated MySQL database that until recently was supported by a DBA. Unfortunately, he has now left so we're playing catch up. 

From what I can tell the replication that is set up is:


binary_log based (i.e. not GTID)
row based
the table being altered is InnoDB


I'm basing this on a few things


The output from SHOW SLAVE STATUS references the binary log
The mysql.gtid_executed table on the master and slave are both empty
The output from SHOW GLOBAL VARIABLES LIKE 'binlog_format'; is ROW


The master server is using MySQL version 5.7.9. The slave is using MySQL version 5.7.17

If I change a column name in the master database using the command

ALTER TABLE table_name CHANGE COLUMN old_column_name new_column_name DATETIME NOT NULL 


will the change be replicated to the slave?

Or do I need to change the column name in the slave as well?
I was able to test this on our replicated environment.

Surprisingly, the column name was updated in the slave environment. I assumed this would not be the case because the row-based replication was configured.