Support of Multiple Page Sizes
This feature has been deprecated in the Percona Server 5.1.68-14.6. It has been replaced by the upstream version released in MySQL 5.6.4.
Percona Server has implemented support for multiple InnoDB page sizes. This can be used to increase the IO performance by setting this value close to storage device block size. InnoDB page size can be set up with the innodb_page_size variable.
|Range:||4096, 8192, 16384
EXPERIMENTAL: The universal page size of the database. Changing for an existing database is not supported. Use at your own risk!