Support of Multiple Page Sizes

Support of Multiple Page Sizes

Warning

This feature has been deprecated in the Percona Server 5.5.30-30.2. It has been replaced by the upstream version released in MySQL 5.6.4.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.

System Variables

variable innodb_page_size
Command Line:Yes
Config File:Yes
Scope:Global
Dynamic:No
Variable Type:ULONG
Default Value:16384
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!

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