Wrong initial value for srv_track_changed_pages
|Percona Server||Status tracked in 5.6|
UNIV_INTERN my_bool srv_track_
Which contradicts the corresponding server option's default value (FALSE). Since option parsing is performed before the changed pages tracking is initialized, it is changed from its initial value to FALSE on startup, so everything accidentally works as documented.
It only becomes a problem when XtraBackup is rebased on the newer PS versions. Since XtraBackup doesn't use the plugin options parsing facility (and thus ignores innodb_