November 24, 2014

XtraDB / InnoDB internals in drawing

I did some drawing exercise and put XtraDB / InnoDB internals in Visio diagram:

The XtraDB differences and main parameters are marked out.

PDF version is there

About Vadim Tkachenko

Vadim leads Percona's development group, which produces Percona Clould Tools, the Percona Server, Percona XraDB Cluster and Percona XtraBackup. He is an expert in solid-state storage, and has helped many hardware and software providers succeed in the MySQL market.


  1. Wagner Bianchi says:

    Good attitude & look, Vadim.

  2. Raine says:

    Just one word: AWESOME!

    Thank you so much!

  3. Mark Callaghan says:

    Very nice. Adobe Reader did not like the content in It complains that the file does not start with ‘pdf’

  4. Peter Bach says:


    minor typo: ‘data dictionaty’

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