Daniel Nichter

Senior Software Developer, Percona

Daniel Nichter is the lead developer and database tools specialist at Percona. He has been developing database tools for MySQL since 2005. At the 2010 MySQL Conference & Expose, Daniel was named the Community Contributor of the Year for his work on Maatkit.

Submitted Sessions

pt-table-checksum is a free tool which safely and efficiently verifies that data on MySQL replicas is identical to the master. Having inconsistent data on MySQL replicas is a well-known and rather common problem, yet many people who depend on MySQL replication never check for it. Moreover, inconsistent data can be an expensive problem, but the solution is free: pt-table-checksum.

If you... [read more]

Percona Toolkit is a collection of more then 30 command-line tools for MySQL that automate a variety of MySQL and system tasks. With so many choices, it can be difficult knowing where to start: is pt-archiver safe? what is the relationship between pt-table-checksum and pt-table-sync? how does pt-online-schema-change work? etc.

An open-format BoF to discuss anything related to Percona Toolkit.

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