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Announcing TokuDB v4.1

 | August 15, 2010 |  Posted In: Tokutek, TokuView

Tokutek is pleased to announce immediate availability of TokuDB for MySQL, version 4.1. It is designed for continuous querying and analysis of large volumes of rapidly arriving and changing data, while maintaining full ACID properties. New in TokuDB v4.1 includes important improvements, most notably support for SAVEPOINT and improved Fast Loader performance (introduced in v4.0). […]

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On “Replace Into”, “Insert Ignore”, Triggers, and Row Based Replication

 | August 11, 2010 |  Posted In: Tokutek, TokuView

In posts on June 30 and July 6, I explained how implementing the commands “replace into” and “insert ignore” with TokuDB’s fractal trees data structures can be two orders of magnitude faster than implementing them with B-trees. Towards the end of each post, I hinted at that there are some caveats that complicate the story […]

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TokuDB speeds up “replace” and “insert ignore” operations by relaxing the affected rows constraint

 | August 3, 2010 |  Posted In: Tokutek, TokuView

In posts on June 30 and July 6, we explained how implementing the commands “replace into” and “insert ignore” with TokuDB’s fractal trees data structures can be two orders of magnitude faster than implementing them with B-trees. Towards the end of each post, we hinted at that there are some caveats that complicate the story […]

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MariaDB and the MySQL Sandbox

 | July 26, 2010 |  Posted In: Tokutek, TokuView

Tokutek tests its TokuDB Fractal Tree storage engine with multiple MySQL distributions. We make extensive use of the MySQL Sandbox in our test automation. We tweaked the regular expressions that match binary tarball names in the MySQL Sandbox so that MariaDB releases can be easily loaded by the MySQL Sandbox. These changes can be found […]

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Announcing TokuDB v4.0

 | July 3, 2010 |  Posted In: Tokutek, TokuView

Tokutek is pleased to announce immediate availability of TokuDB for MySQL, version 4.0. It is designed for continuous querying and analysis of large volumes of rapidly arriving and changing data, while maintaining full ACID properties. New in TokuDB v4.0 is our multi-threaded Fast Loader. Capable of utilizing all available CPU cores, the Fast Loader greatly […]

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