XtraDB explained

XtraDB
Developer:Percona
Latest Release Version:10.1
Operating System:Cross-platform
Genre:Database engine
License:GNU GPL v2 or proprietary

Percona XtraDB is a storage engine for the MariaDB and Percona Server databases, and is intended as a drop-in replacement to InnoDB, which is the default engine in MySQL.

Up until version 10.1, MariaDB used Percona XtraDB in place of InnoDB as the default storage engine. As of MariaDB 10.2, InnoDB is the default again.[1]

XtraDB incorporates InnoDB's ACID-compliant design and MVCC architecture, and allows for a greater degree of tuning and scalability.[2] The engine is also better suited to multi-core processing, which addresses some of the issues known to InnoDB.[3]

Notes and References

  1. Web site: Why does MariaDB 10.2 use InnoDB instead of XtraDB?.
  2. Web site: XtraDB: InnoDB on Steroids. Linux Mag. Linux Mag. 22 January 2015. 28 July 2010. https://web.archive.org/web/20100728105615/http://www.linux-mag.com/id/7356/. usurped.
  3. Web site: About XtraDB. MariaDB.com. 22 January 2015.

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "XtraDB".

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