Comment 18 for bug 829732

For now PS 5.6.10 just does NOT have this variable:

[openxs@centos Percona-Server-5.6.10-alpha60.2-324.Linux.x86_64]$ bin/mysql --no-defaults --socket=/tmp/vk56.sock -uroot test
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.6.10-alpha60.2-log Percona Server with XtraDB (GPL), Release alpha60.2,б═Revisionб═324

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Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
Query OK, 0 rows affected (0.14 sec)

mysql> INSERT INTO t1 VALUES (1);
Query OK, 1 row affected (0.04 sec)

mysql> SET innodb_fake_changes=1;
ERROR 1193 (HY000): Unknown system variable 'innodb_fake_changes'
...