[Maria-discuss] InnoDB fake changes

Hi all I see that 10.2 still has the innodb_fake_changes variable (OFF by default). That feature was stable in Percona Server 5.5, is beta in 5.6, and was removed in 5.7. Is it still there just for compatibility with old configuration files, or is there still a reason to use it? And in that case, is it stable or not? Regards, Federico